I haven't edited this list in a while, but have access to a lot more shows that I don't have listed here, soundtrack-wise. So if you're looking for something in particular you don't see here, shoot me an email and I'll see if I can find it.
KEY
(OBC) – Original Broadway Cast Recording
(OBRC) – Original Broadway Revival Cast Recording
(NBRC) - New Broadway Revival Cast
(OOBC) – Original Off-Broadway Cast Recording
(OLC) – Original London Cast Recording
(OPC) - Original Production Cast Recording (Regional or Otherwise)
(OMPC) – Original Motion Picture Cast Recording
(OWC) - Original Workshop Cast
--------------------------------------------
A...My Name Will Always Be Alice - OOBC
A Chorus Line – OBC
A Chorus Line – OBRC
A Doll's Life - OBC
A Funny Thing Happened on the Way to the Forum – OBC
A Little Night Music - OBC
A Man of No Importance - OBC
A New Brain - OBC
A Tale of Two Cities - OPC (Concept Recording)
Across the Universe – OMPC
Aida – OBC
All Shook Up - OBC
American Idiot - OBC
Anna Karenina - OBC
Annie – OBC
Annie Get Your Gun – OBRC w/ Bernadette Peters
Anyone Can Whistle - OBC
Anything Goes – OBRC
Anything Goes - NBRC
Aspects of Love – OLC
Assassins - OBRC
Avenue Q – OBC
Avenue Q Swings! - OPC
Baby - OBC
Barnum – OBC
Beauty and the Beast – OBC
Bells are Ringing – OBC
Big: The Musical - OBC
Billy Elliot - OLC
Bloody, Bloody Andrew Jackson - OBC
Bring in 'Da Noise/'Da Funk - OBC
Brooklyn - OBC
Bye Bye Birdie! - OBC
Cabaret - OMPC
Camelot – OBC
Carousel - OBRC
Catch Me If You Can - OBC
Cats – OBC
Cats - OLC
Chess – OBC
Chess - OPC (In Concert with Adam Pascal, Jonathan Groff & Idina Menzel)
Chicago – OMPC
Chitty Chitty Bang Bang – OBC
City of Angels – OBC
Company - OBC
Company - OBRC
Copacabana – OLC
Crazy For You – OLC
Curtains - OBC
Dirty Rotten Scoundrels - OBC
Dreamgirls – OMPC
Edges - OWC
Elegies for Angels - OLC
Evita – OMPC
Fade Out, Fade In - OBC
Fame – OLC
The Fantasticks - OBC
Fiddler on the Roof – OBC
Finding Nemo: The Musical - OPC
Finian's Rainbow - OBC
Finian's Rainbow - OBRC
Flower Drum Song – OBRC
Footloose – OBC
Forbidden Broadway - All of them....trust me.
Forever Plaid - OBC
Fosse - OBC
Frankenstein - OOBC
Funny Girl – OBC
George M! - OBC
Godspell – OMPC
Grease - OBC
Grease - OBRC
Grease – OMPC
Grey Gardens - OBC
Guys and Dolls – OBRC
Gypsy - NBRC (With Patti LuPone)
Hair – OBC
Hair - OBRC
Hairspray – OBC
Hairspray – OMPC
Hallelujah, Baby! – OBC
Hazel Flagg - OBC
Hello, Dolly! – OBC
How to Succeed in Business Without Really Trying - OBC
How to Succeed in Business Without Really Trying - OBRC
How to Succeed in Business Without Really Trying - NBRC
Hot Mikado – OLC
I Love You Because - OOBC
I Love You, You're Perfect. Now Change. - OOBC
In The Heights – OBC
In The Heights - OWC
Into the Woods – OBC
Jane Eyre – OBC
Jekyll & Hyde – OBC
Jersey Boys – OBC
Jesus Christ Superstar – OBC
Jolson the Musical – OLC
Joseph and the..Dreamcoat – OLC
La Cage Aux Folles - OBC
La Cage Aux Folles - OBRC
Legally Blonde – OBC
Legally Blonde - OWC
Les Miserables – OBC
Little Me - OBC
Little Shop of Horrors – OBC
Little Women - OBC
Liza with a 'Z' - OBC
Love Never Dies - OLC
Lucky Stiff - OOBC
Mame – OBC
Mamma Mia! – OBC
Mamma Mia! – OMPC
Marry Me a Little - OBC
Martin Guerre - OLC
Mary Poppins – OLC (Used as the Broadway Cast Recording)
Memphis - OBC
Merrily We Roll Along - OBC
Million Dollar Quartet - OBC
Miss Saigon – OBC
Moulin Rouge! – OMPC
Movin’ Out – OBC
My Fair Lady – OBC
My Fair Lady – OMPC
Next to Normal – OBC
Nunsense - OOBC
Off the Wall - OBC
Oklahoma! – OBC
Oliver! – OBC
On a Clear Day You Can See Forever - OBC
On the Town - OBC
Once On This Island - OBC
Once Upon a Mattress – OBC
Ordinary Days - OPC
Pal Joey - OBRC
Parade - OBC
Passion - OBC
Phantom: The American Musical Sensation - OPC
Piece - OWC
Priscilla: Queen of the Desert - OBC
Promises, Promises - OBC
Promises, Promises - OBRC
Rags - OBC
Ragtime – OBC
Rent – OBC
Rent – OMPC
Rooms: A Rock Romance - OPC
KEY
(OBC) – Original Broadway Cast Recording
(OBRC) – Original Broadway Revival Cast Recording
(NBRC) - New Broadway Revival Cast
(OOBC) – Original Off-Broadway Cast Recording
(OLC) – Original London Cast Recording
(OPC) - Original Production Cast Recording (Regional or Otherwise)
(OMPC) – Original Motion Picture Cast Recording
(OWC) - Original Workshop Cast
--------------------------------------------
A...My Name Will Always Be Alice - OOBC
A Chorus Line – OBC
A Chorus Line – OBRC
A Doll's Life - OBC
A Funny Thing Happened on the Way to the Forum – OBC
A Little Night Music - OBC
A Man of No Importance - OBC
A New Brain - OBC
A Tale of Two Cities - OPC (Concept Recording)
Across the Universe – OMPC
Aida – OBC
All Shook Up - OBC
American Idiot - OBC
Anna Karenina - OBC
Annie – OBC
Annie Get Your Gun – OBRC w/ Bernadette Peters
Anyone Can Whistle - OBC
Anything Goes – OBRC
Anything Goes - NBRC
Aspects of Love – OLC
Assassins - OBRC
Avenue Q – OBC
Avenue Q Swings! - OPC
Baby - OBC
Barnum – OBC
Beauty and the Beast – OBC
Bells are Ringing – OBC
Big: The Musical - OBC
Billy Elliot - OLC
Bloody, Bloody Andrew Jackson - OBC
Bring in 'Da Noise/'Da Funk - OBC
Brooklyn - OBC
Bye Bye Birdie! - OBC
Cabaret - OMPC
Camelot – OBC
Carousel - OBRC
Catch Me If You Can - OBC
Cats – OBC
Cats - OLC
Chess – OBC
Chess - OPC (In Concert with Adam Pascal, Jonathan Groff & Idina Menzel)
Chicago – OMPC
Chitty Chitty Bang Bang – OBC
City of Angels – OBC
Company - OBC
Company - OBRC
Copacabana – OLC
Crazy For You – OLC
Curtains - OBC
Dirty Rotten Scoundrels - OBC
Dreamgirls – OMPC
Edges - OWC
Elegies for Angels - OLC
Evita – OMPC
Fade Out, Fade In - OBC
Fame – OLC
The Fantasticks - OBC
Fiddler on the Roof – OBC
Finding Nemo: The Musical - OPC
Finian's Rainbow - OBC
Finian's Rainbow - OBRC
Flower Drum Song – OBRC
Footloose – OBC
Forbidden Broadway - All of them....trust me.
Forever Plaid - OBC
Fosse - OBC
Frankenstein - OOBC
Funny Girl – OBC
George M! - OBC
Godspell – OMPC
Grease - OBC
Grease - OBRC
Grease – OMPC
Grey Gardens - OBC
Guys and Dolls – OBRC
Gypsy - NBRC (With Patti LuPone)
Hair – OBC
Hair - OBRC
Hairspray – OBC
Hairspray – OMPC
Hallelujah, Baby! – OBC
Hazel Flagg - OBC
Hello, Dolly! – OBC
How to Succeed in Business Without Really Trying - OBC
How to Succeed in Business Without Really Trying - OBRC
How to Succeed in Business Without Really Trying - NBRC
Hot Mikado – OLC
I Love You Because - OOBC
I Love You, You're Perfect. Now Change. - OOBC
In The Heights – OBC
In The Heights - OWC
Into the Woods – OBC
Jane Eyre – OBC
Jekyll & Hyde – OBC
Jersey Boys – OBC
Jesus Christ Superstar – OBC
Jolson the Musical – OLC
Joseph and the..Dreamcoat – OLC
La Cage Aux Folles - OBC
La Cage Aux Folles - OBRC
Legally Blonde – OBC
Legally Blonde - OWC
Les Miserables – OBC
Little Me - OBC
Little Shop of Horrors – OBC
Little Women - OBC
Liza with a 'Z' - OBC
Love Never Dies - OLC
Lucky Stiff - OOBC
Mame – OBC
Mamma Mia! – OBC
Mamma Mia! – OMPC
Marry Me a Little - OBC
Martin Guerre - OLC
Mary Poppins – OLC (Used as the Broadway Cast Recording)
Memphis - OBC
Merrily We Roll Along - OBC
Million Dollar Quartet - OBC
Miss Saigon – OBC
Moulin Rouge! – OMPC
Movin’ Out – OBC
My Fair Lady – OBC
My Fair Lady – OMPC
Next to Normal – OBC
Nunsense - OOBC
Off the Wall - OBC
Oklahoma! – OBC
Oliver! – OBC
On a Clear Day You Can See Forever - OBC
On the Town - OBC
Once On This Island - OBC
Once Upon a Mattress – OBC
Ordinary Days - OPC
Pal Joey - OBRC
Parade - OBC
Passion - OBC
Phantom: The American Musical Sensation - OPC
Piece - OWC
Priscilla: Queen of the Desert - OBC
Promises, Promises - OBC
Promises, Promises - OBRC
Rags - OBC
Ragtime – OBC
Rent – OBC
Rent – OMPC
Rooms: A Rock Romance - OPC
Saturday Night - OBRC
Seesaw - OBC
Seussical – OBC
She Loves Me - OBRC
Seesaw - OBC
Seussical – OBC
She Loves Me - OBRC
Showbo
Shrek the Musical – OBC
Side Show - OBC
Singin’ in the Rain – OLC
Singin’ in the Rain – OMPC
Sister Act - OBC
Shout: The Mod Musical - OOBC
Songs for a New World – OOBC
South Pacific – OMPC
Spamalot – OBC
Spiderman: Turn Off The Dark - DEMO TRACKS
Spiderman: Turn Off The Dark - OBC
Spring Awakening – OBC
Starlight Express – OLC
Steel Pier - OBC
Sunday in the Park with George - OBC
Sunset Boulevard – OLC
Sweeney Todd - OBC
Sweeney Todd - OBRC
Sweeny Todd - OMPC
Sweet Charity – OBC
Sweet Charity - OBRC
Swing! – OBC
Tarzan - OBC
The 25th Annual…Spelling Bee – OBC
The Addams Family - OBC
The Apple Tree - ORC (with Brian D'Arcy James & Kristin Chenoweth)
The Book of Mormon - OBC
The Boyfriend - OBC
The Boy from Oz - OPC
The Color Purple – OBC
The Drowsy Chaperone – OBC
The Full Monty - OBC
The Goodbye Girl - OOBC
The King & I - OBC
The Last 5 Years – OOBC
The Life - OBC
The Light in the Piazza - OBC
The Lion King – OBC
The Little Mermaid – OBC
The Little Mermaid - OWC (with Kerry Butler as Ariel)
The Pajama Game - OBC
The Phantom of the Opera – OBC
The Producers – OBC
The Producers – OMPC
The Pirate Queen - OBC
The Secret Garden - OBC
The Scottsboro Boys - OBC
The Sound of Music – OMPC
The Unsinkable Molly Brown – OMPC
The Wedding Singer - OBC
The Wild Party (LaChuisa) - OBC
The Wild Party - (Lippa) OOBC
The Will Rogers Follies - OBC
The Wiz - OBC
The Woman in White – OBC
Thrill Me: The Leopold & Loeb Story - OPC
Thoroughly Modern Millie – OBC
They're Playing Our Song - OBC
[title of show] – OOBC/OBC
Tommy - OBC
Urinetown – OBC
Vanities - OBC
Violet: The Musical - OBC
Weird Romance - OOBC
West Side Story – OBC
West Side Story – OMPC
Wicked – OBC
Wicked - OWC
Wicked (A Piano Tribute) - The Piano Tribute Players
Women on the Verge of a Nervous Breakdown - OBC
Wonderful Town – OLC
Working - OBC
You're a Good Man, Charlie Brown - OBC
Young Frankenstein – OBC
Zanna, Don't! - OOBC
9 to 5 - OBC
42nd Street – OBC
42nd Street – OBRC
70, Girls, 70 - OBC
SOLO RECORDINGS
in no particular order
Emily Skinner & Alice Ripley - Duets
Brian D'Arcy James - From Christmas Eve to Christmas Morn
Frances Ruffelle - Showgirl
Gavin Creel - Quiet
Jason Robert Brown - Wearing Someone Elses' Clothes
Jerome Pradon - Crime of Passion
John Barrowman - Reflections
Lea Salonga - By Heart
Susan Egan - Coffee House
Julie Atherton - A Girl of Few Words
Julia Murney - I'm Not Waiting
Brian Stokes Mitchell - Brian Stokes Mitchell
Lea Salonga - In Love
Kerri Ellis - Anthems
Lea Salonga - Inspired
Scott Alan - Keys
Patti LuPone - Lady With the Torch
Laura Bell Bundy - Longing for a Place Already Gone
Julie Atherton - No Space for Air
Kerrigan & Lowdermilk - Our First Mistake
Norm Lewis - This is the Life
Scott Alan - What I Wanna Be When I Grow Up
Susan Egan - Winter Tracks
Jeremy Schonfeld - 37 Notebooks
Shrek the Musical – OBC
Side Show - OBC
Singin’ in the Rain – OLC
Singin’ in the Rain – OMPC
Sister Act - OBC
Shout: The Mod Musical - OOBC
Songs for a New World – OOBC
South Pacific – OMPC
Spamalot – OBC
Spiderman: Turn Off The Dark - DEMO TRACKS
Spiderman: Turn Off The Dark - OBC
Spring Awakening – OBC
Starlight Express – OLC
Steel Pier - OBC
Sunday in the Park with George - OBC
Sunset Boulevard – OLC
Sweeney Todd - OBC
Sweeney Todd - OBRC
Sweeny Todd - OMPC
Sweet Charity – OBC
Sweet Charity - OBRC
Swing! – OBC
Tarzan - OBC
The 25th Annual…Spelling Bee – OBC
The Addams Family - OBC
The Apple Tree - ORC (with Brian D'Arcy James & Kristin Chenoweth)
The Book of Mormon - OBC
The Boyfriend - OBC
The Boy from Oz - OPC
The Color Purple – OBC
The Drowsy Chaperone – OBC
The Full Monty - OBC
The Goodbye Girl - OOBC
The King & I - OBC
The Last 5 Years – OOBC
The Life - OBC
The Light in the Piazza - OBC
The Lion King – OBC
The Little Mermaid – OBC
The Little Mermaid - OWC (with Kerry Butler as Ariel)
The Pajama Game - OBC
The Phantom of the Opera – OBC
The Producers – OBC
The Producers – OMPC
The Pirate Queen - OBC
The Secret Garden - OBC
The Scottsboro Boys - OBC
The Sound of Music – OMPC
The Unsinkable Molly Brown – OMPC
The Wedding Singer - OBC
The Wild Party (LaChuisa) - OBC
The Wild Party - (Lippa) OOBC
The Will Rogers Follies - OBC
The Wiz - OBC
The Woman in White – OBC
Thrill Me: The Leopold & Loeb Story - OPC
Thoroughly Modern Millie – OBC
They're Playing Our Song - OBC
[title of show] – OOBC/OBC
Tommy - OBC
Urinetown – OBC
Vanities - OBC
Violet: The Musical - OBC
Weird Romance - OOBC
West Side Story – OBC
West Side Story – OMPC
Wicked – OBC
Wicked - OWC
Wicked (A Piano Tribute) - The Piano Tribute Players
Women on the Verge of a Nervous Breakdown - OBC
Wonderful Town – OLC
Working - OBC
You're a Good Man, Charlie Brown - OBC
Young Frankenstein – OBC
Zanna, Don't! - OOBC
9 to 5 - OBC
42nd Street – OBC
42nd Street – OBRC
70, Girls, 70 - OBC
SOLO RECORDINGS
in no particular order
Emily Skinner & Alice Ripley - Duets
Brian D'Arcy James - From Christmas Eve to Christmas Morn
Frances Ruffelle - Showgirl
Gavin Creel - Quiet
Jason Robert Brown - Wearing Someone Elses' Clothes
Jerome Pradon - Crime of Passion
John Barrowman - Reflections
Lea Salonga - By Heart
Susan Egan - Coffee House
Julie Atherton - A Girl of Few Words
Julia Murney - I'm Not Waiting
Brian Stokes Mitchell - Brian Stokes Mitchell
Lea Salonga - In Love
Kerri Ellis - Anthems
Lea Salonga - Inspired
Scott Alan - Keys
Patti LuPone - Lady With the Torch
Laura Bell Bundy - Longing for a Place Already Gone
Julie Atherton - No Space for Air
Kerrigan & Lowdermilk - Our First Mistake
Norm Lewis - This is the Life
Scott Alan - What I Wanna Be When I Grow Up
Susan Egan - Winter Tracks
Jeremy Schonfeld - 37 Notebooks