| I Do Not Hook Up | Girls In The City Volume 2 |
| Never Again | Girls In The City |
| Walk Away | Much Dance 2007 |
| My Life Would Suck Without You | Promo Only: Mainstream Radio, February 2009 |
| Stronger (What Doesnt Kill You) (Young Collective Radio Edit) | Dance Chart Vol 33 |
| Moment Like This | Promo Only Mainstream Radio October 2002 |
| Already Gone | Lilith 2010 |
| People Like Us | #planetpop2 |
| Heartbeat Song | Happiness Forever |
| Underneath the Tree | All Stars Christmas |
| A Moment Like This (Bonus Track) | American Idol Greatest Moments |
| My Grown Up Christmas List | R&B Christmas Hits |
| Because of You | Keep Calm & Relax |
| My Life Would Suck Without You | Het Beste Uit 2500x Top 40 |
| Stronger (What Doesn't Kill You) | Ultimate... Fitness |
| People Like Us | So Fresh The Hits Of Winter |
| Underneath the Tree | The Christmas Album 2015 |
| Behind These Hazel Eyes | Absolute Music 50 |
| Stronger (What Doesn't Kill You) | Songs for the Philippines |
| Heartbeat Song | Now Thats What I Call Music! 90 |
| Heartbeat Song | 30 Todo Dia, Vol. 2 |
| Stronger (What Doesn't Kill You) | 100X Winter 2013 |
| Catch My Breath (Cash Cash Remix) | NOW That's What I Call a Workout 2 |
| Heartbeat Song | Just The Hits 2015 |
