| Title | Artist | Arrangement | Format | Price |
|---|---|---|---|---|
| Old Time Rock & Roll | Bob Seger | Bob Seger | Voice | $2.99 |
| Old Town | The Corrs | Jimmy Bain | Voice | $4.99 |
| Omar Rabi Elozor | Yossele Rosenblatt | Yossele Rosenblatt | Voice | $3.99 |
| Omar Rabi Elozor 2 | Yossele Rosenblatt | Yossele Rosenblatt | Voice | $3.99 |
| On A Clear Day (You Can See Forever) | Alan Jay Lerner | Alan Jay Lerner | Voice | $1.99 |
| On A Clear Day (You Can See Forever) | - | Alan Jay Lerner | Voice | $4.99 |
| On A Day When The Wind Is Perfect | - | Daniel Brewbaker | Voice | $2.99 |
| On A Holiday | Brian Wilson | Brian Wilson | Voice | $5.99 |
| On A Night Like This | Kylie Minogue | Kylie Minogue | Voice | $2.50 |
| On A Peacful Winter’s Night | - | John Purifoy | Voice | $2.99 |
| On A Slow Boat To China | Frank Loesser | Frank Loesser | Voice | $1.99 |
| On Friday Night Shabbat Shalom | - | Ellen Allard | Voice | $3.99 |
| On Music | - | Kevin Memley | Voice | $2.99 |
| On My Own (from Les Miserables) (arr. Ed Lojeski) | Boublil and Schonberg | Alain Boublil | Voice | $2.99 |
| On My Own (from Les Miserables) (arr. Ed Lojeski) | Boublil and Schonberg | Alain Boublil | Voice | $2.99 |
| On My Own (from Les Miserables) (Low Voice) | - | Alain Boublil | Voice | $1.99 |
| On My Own (from Les Miserables) (Low Voice) | - | Alain Boublil | Voice | $1.99 |
| On My Way | Jeanine Tesori | Brian Crawley | Voice | $5.99 |
| On Silent Wings | - | Audrey Snyder | Voice | $2.99 |
| On That Day | - | Ellen Allard | Voice | $3.99 |
| On The Atchison, Topeka And The Santa Fe (High Voice) (from The Harvey Girls) | - | Harry Warren | Voice | $1.99 |
| On The Atchison, Topeka And The Santa Fe (Low Voice) | - | Harry Warren | Voice | $1.99 |
| On The Atchison, Topeka And The Santa Fe (Low Voice) | - | Harry Warren | Voice | $1.99 |
| On The Road To Mandalay (Low Voice) | - | Oley Speaks | Voice | $1.99 |
| On The Road To Mandalay (Low Voice) | - | Oley Speaks | Voice | $1.99 |
| On The South Side Of Chicago | Phil Zeller | Phil Zeller | Voice | $1.99 |
| On The Steps Of The Palace (Film Version) (from Into The Woods) | Stephen Sondheim | Stephen Sondheim | Voice | $5.99 |
| On The Street Where You Live | Lerner & Loewe | Alan Jay Lerner | Voice | $1.99 |
| On The Street Where You Live | Lerner & Loewe | Alan Jay Lerner | Voice | $5.99 |
| On The Sunny Side Of The Street | Dorothy Fields | Dorothy Fields | Voice | $1.99 |
| On The Sunny Side Of The Street | Dorothy Fields | Dorothy Fields | Voice | $1.99 |
| On The Sunny Side Of The Street (Low Voice) | - | Dorothy Fields | Voice | $1.99 |
| On The Wings Of Love | Jeffrey Osborne | Jeffrey Osborne | Voice | $5.99 |
| On This Christmas Morn | Bryan Jeffery Leech | Bryan Jeffery Leech | Voice | $2.99 |
| On This Day Earth Shall Ring | - | Ashley Brooke | Voice | $2.99 |
| On This Joyous Christmas Morning | - | George L.O. Strid | Voice | $2.99 |
| On This Joyous Christmas Morning | - | George L.O. Strid | Voice | $2.99 |
| On This Merry Christmas Day | - | George L.O. Strid | Voice | $2.99 |
| On This Night Of A Thousand Stars | Andrew Lloyd Webber | Andrew Lloyd Webber | Voice | $2.99 |
| On This Winter Night | - | Greg Gilpin | Voice | $2.99 |
