There may be some misses and a few repeats but here is a list of Duets done in Karaoke!
You Don't Bring Me Flowers - Don't Know Much - Summer Nights - Can't We Try - On My Own - Endless Love - Somewhere Out There - Too Much Too Little Too Late - Nobody Loves Me Like You Do - Up Where We Belong - Friends And Lovers - Love Is - Next Time I Fall - When I Fall In Love - I've Had The Time Of My Life, Have You Ever Been Lonely - Every Time Two Fools Collide - Islands In The Stream - Rockin' Years - Heart Won't Lie, The - Til A Tear Becomes A Rose - Don't Fall In Love With A Dreamer - Like We Never Had A Broken Heart - Battle Hymn Of Love - You And I - To Me - Hopelessly Yours - Meet Me In Montana - Whenever Forever Comes - You're The Reason God Made Oklahoma, Louisiana Woman Mississippi Man - Til I Can Make It On My Own - After The Fire Is Gone - If God Met You - Feelings - Paradise Tonight - We're Gonna Hold On - Everything's Beautiful - Anyone Who Isn't Me Tonight - Both To Each Other - I'll Never Be Free - Faking Love - Together Again - Two Story House - Just Someone I Used To Know, How Do You Keep The Music Playing - Never Gonna Let You Go - It's Only Love - Obsession - Yes I'm Ready - Closer I Get To You - Good Man Good Woman - I Knew You Were Waiting - Tonight I Celebrate My Love - Should've Never Let You Go - Hold Me - After All - Almost Paradise - Whenever I Call You Friend - Baby You've Got What It Takes, To Me - Golden Ring - Please Don't Stop Loving Me - I Can't Love You Enough - What Are We Doin' In Love - It's Such A Small World - All I Ever Need Is You - On My Knees - That's How You Know When Love's Right - Wish I Didn't Have To Miss You - Bull And The Beaver - Lead Me On - Near You - Take My Hand - Love Can't Ever Get Better Than This, Set The Night To Music - Up Where We Belong - Tonight I Celebrate My Love - Sometimes Love Just Ain't Enough - Endless Love - You And I - Baby You've Got What It Takes - This Old Heart Of Mine - If I Knew Then What I Know Now - Separate Lives - All My Life - Love Is Strange - Baby Come To Me - All I Ever Need Is You - Ain't Nothing Like The Real Thing, If I Could Turn Back Time - That's What Friends Are For - Always - Too Much Too Little Too Late - Don't Know Much - Feels Like Heaven - You're The One That I Want - After All - Love Is - When I Fall In Love - Somewhere Out There - Put A Little Love In Your Heart - I Have A Love / One Hand One Heart - I've Had The Time Of My Life - Don't Go Breaking My Heart, Guilty - I've Got You Under My Skin - Summer Nights - We've Got Tonight - No More Tears - What Now My Love - Suddenly - Baby Don't Go - Leather And Lace - They Can't Take That Away From Me - Don't You Want Me - Witchcraft - I Got You Babe - What Kind Of Fool - I've Got The World On A String, After The Fire Is Gone - Lead Me On - As Soon As I Hang Up The Phone - Feelings - We Loved It Away - Near You - Two Story House - One - I Just Came Here To Dance - To Me - It Should Have Been Love By Now - Nobody Loves Me Like You Do - Oklahoma Swing - Love Is Strange - Don't Go Out, You're The One That I Want - Don't Know Much - I Got You Babe - Love Shack - Endless Love - It's Your Love - I've Had The Time Of My Life - You're The Reason God Made Oklahoma - You Don't Bring Me Flowers - Up Where We Belong - Summer Nights - You And I - Gift, The - One Sweet Day - Unforgettable - That's What Friends Are For, Stop Draggin' My Heart Around - With You I'm Born Again - Leather And Lace - Then Came You - Love Is Strange - Baby Come To Me - Don't Go Breakin' My Heart - Too Much Too Little Too Late - Ain't Nothing Like The Real Thing - I Finally Found Someone - Almost Paradise - After All - I'll Be There - We've Got Tonight - Closer I Get To You - Tonight I Celebrate My Love, If You See Him If You See Her - Heart Won't Lie - In Another's Eyes - Rockin' Years - Let's Make Love - Maybe Not Tonight - From This Moment On - My Kind Of Woman My Kind Of Man - Somewhere In The Vicinity Of The Heart - Tired Of Loving This Way - He Drinks Tequila - What If I Said - It's Your Love (True Duet) - A Bad Goodbye - Tell Me About It - That's The Beat Of A Heart,