| Artist | Song |
|---|
| Etta James | At Last |
| The Righteous Brothers | Unchained Melody |
| Elvis Presley | Can't Help Falling in Love |
| Ben E. King | Stand by Me |
| Stevie Wonder | You Are the Sunshine of My Life |
| Frank Sinatra | The Way You Look Tonight |
| Whitney Houston | I Will Always Love You |
| Louis Armstrong | What a Wonderful World |
| The Temptations | My Girl |
| Shania Twain | You're Still the One |
| John Legend | All of Me |
| Christina Perri | A Thousand Years |
| Ed Sheeran | Perfect |
| Bruno Mars | Marry You |
| Ed Sheeran | Thinking Out Loud |
| Beyoncé | Love on Top |
| Jason Mraz | I'm Yours |
| Adele | Make You Feel My Love |
| Bruno Mars | Just the Way You Are |
| Lady Gaga and Bradley Cooper | Shallow |
| Eric Clapton | Wonderful Tonight |
| Nat King Cole & Natalie Cole | Unforgettable |
| Frankie Valli | Can't Take My Eyes Off You |
| Lionel Richie & Diana Ross | Endless Love |
| Nat King Cole | L-O-V-E |
| Elton John | Your Song |
| Bryan Adams | (Everything I Do) I Do It for You |
| Queen | Crazy Little Thing Called Love |
| Sonny & Cher | I Got You Babe |
| Aretha Franklin | I Say a Little Prayer |
| Aerosmith | I Don't Want to Miss a Thing |
| The Lumineers | Ho Hey |
| Ray LaMontagne | You Are the Best Thing |
| Train | Marry Me |
| Kelly Clarkson | A Moment Like This |
| Ellie Goulding | How Long Will I Love You |
| James Arthur | Say You Won't Let Go |
| Russell Dickerson | Yours |
| Beyoncé | XO |
| Kodaline | The One |
| Bill Withers | Lovely Day |
| Van Morrison | Crazy Love |
| Andy Williams | Moon River |
| Stevie Wonder | I Just Called to Say I Love You |
| Al Green | Let's Stay Together |
| Minnie Riperton | Lovin' You |
| James Taylor | You've Got a Friend |
| He Is We feat. Owl City | All About Us |
| Luke Combs | Beautiful Crazy |
| Dan + Shay | Speechless |
| Calum Scott | You Are the Reason |
| Haley Reinhart | Can't Help Falling in Love |
| Sara Bareilles | I Choose You |
| John Legend | Stay with You |
| LANCO | Greatest Love Story |
| Jason Aldean | You Make It Easy |
| Leon Bridges | Beyond |
| Calum Scott & Leona Lewis | You Are the Reason |
| Dan + Shay | From the Ground Up |
| Colbie Caillat | I Do |
| Tom Walker | Just You and I |
| The Wannadies | You and Me Song |
| James Bay | Us |
| Tom Odell | Grow Old with Me |
| Daniel Caesar ft. H.E.R. | Best Part |
| Marvin Gaye | Let's Get It On |
| Death Cab for Cutie | I Will Follow You into the Dark |
| Harry Connick Jr. | It Had to Be You |
| Percy Sledge | When a Man Loves a Woman |
| Bee Gees | How Deep Is Your Love |
| Jackson 5 | (Everything I Do) I Do It for You |
| Joe Cocker | You Are So Beautiful |
| Nat King Cole | Unforgettable |
| Roberta Flack | The First Time Ever I Saw Your Face |
| Jackson 5 | I'll Be There |
| Ed Sheeran & Beyoncé | Perfect Duet |
| Leon Bridges | Beyond |
| Calum Scott & Leona Lewis | You Are the Reason |
| Dan + Shay | From the Ground Up |
| Colbie Caillat | I Do |
| Tom Walker | Just You and I |
| The Wannadies | You and Me Song |
| James Bay | Us |
| Tom Odell | Grow Old with Me |
| Daniel Caesar ft. H.E.R. | Best Part |
| The Beatles | Something |
| Bette Midler | The Rose |
| Jackie DeShannon | What the World Needs Now Is Love |
| Al Green | Let's Stay Together |
| Sixpence None the Richer | Kiss Me |
| Jackson 5 | I Want You Back |
| Lady Antebellum | Can't Take My Eyes Off You |
| Queen | You're My Best Friend |
| Elton John | Something About the Way You Look Tonight |
| The Beatles | In My Life |
| Lady Gaga | Always Remember Us This Way |
| Ed Sheeran & Andrea Bocelli | Perfect Symphony |
| Calum Scott | You Are the Reason |
| Ben Folds | The Luckiest |
| Taylor Swift | Lover |
| Edward Sharpe & The Magnetic Zeros | Home |
| Kina Grannis | Can't Help Falling in Love |
| Sleeping At Last | Make You Feel My Love |
| Ruelle | I Get to Love You |
| Vance Joy | Just You and I |
