- Love Makes the World Go 'Round Duet
- Christmas/Holiday Duets - A Holly Jolly Christmas
- Christmas/Holiday Duets - It’s Beginning to Look a Lot Like Christmas
- So What's New Duet
- Chattanooga Choo Choo Duet
- Something Good Duet
- Sixteen Going on Seventeen Duet
- The Lonely Goatherd Duet
- So Long, Farewell Duet
- Baubles, Bangles and Beads Duet (Kismet)
- Back Home Again Duet (John Denver)
- Anitra's Dance Duet (Grieg)
- Death of Ase Duet (Grieg)
- The End of the World Duet (Karen Carpenter)
- We'll Sing in the Sunshine Duet
- Do You Know the Way to San Jose Duet (Warwick/Bacharach)
- I'll Never Fall in Love Again Duet (Warwick/Bacharach)
- Frenesi Duet
- Nadia's Theme Duet
- The Lady in Red Duet
- Peg O' My Heart Duet
- Undecided Duet
- Together Wherever We Go Duet
- Theme from A Summer Place Duet
- Shine On Harvest Moon Duet
- Winchester Cathedral Duet
- Christmas/Holiday Duets - Santa Claus I Still Believe in You
- Christmas/Holiday Duets - March of the Toys Excerpt
- Que Sera, Sera Duet (Doris Day)
- The Twelfth of Never Duet (Johnny Mathis)
- Isn't She Lovely Duet (Stevie Wonder)
- Sir Duke Duet (Stevie Wonder)
- The Story of Sorrento Duet
- Temptation Duet
- Bye Bye Love Duet (Everly Brothers)
- Wake Up Little Susie Duet (Everly Brothers)
- I Can See Clearly Now Duet (Johnny Nash)
- The Party's Over Duet
- Down by the Riverside Duet
- The Lord's Prayer Duet
- Les Bicyclettes De Belsize Duet
- He Ain't Heavy, He's My Brother Duet
- Bandstand Boogie Duet (Manilow)
- I Don't Know How To Love Him Duet (Reddy)
- The Long and Winding Road Duet (The Beatles)
- I Wish You Love Duet
- Hello, Young Lovers Duet - Kismet
- Let It Be Me Duet (Everly Brothers)
- Christmas/Holiday Duets - I've Got My Love to Keep Me Warm
- Christmas/Holiday Duets - Over The River And Through The Woods
- Christmas/Holiday Duets - The Christmas Waltz
- Christmas/Holiday Duets - Home for the Holidays
- El Condor Pasa Duet (If I Could) (Paul Simon)
- I Am a Rock (Paul Simon)
- Suite: Judy Blue Eyes Excerpt Duet
- Dance of the Hours Duet
- Santa Baby Duet
- Jingle Bell Rock Duet
- Christmas/Holiday Duets - We Need a Little Christmas
- Christmas/Holiday Duets - Little Drummer Boy
- Christmas/Holiday Duets - Carol of the Bells
- Could It Be Magic Duet (Manilow)
- Weekend in New England Duet (Manilow)
- Funeral March of a Marionette Exerpt Duet
- Walk On By Duet (Warwick)