Letras de Alex & Sierra
- Toxic letra
- You're The One That I Want letra
- Say My Name letra
- Say Something letra
- Gravity letra
- Take Me letra
- You Will Find Me letra
- Animals letra
As Seen On TV (2016)
- Scarecrow letra
- Give Me Something letra
- Bumper Cars letra
- Almost Home letra
- Here We Go letra
- It's About Us letra
- Little Do You Know letra
- Cheating letra
- Just Kids letra
- I Love You letra
- Broken Frame letra
- Back To You letra
- All For You letra
It's About Us (2014)
- I Heard It Through The Grapevine letra
- Addicted To Love letra
- Best Song Ever letra
- I Knew You Were Trouble letra
- Say Something letra
- Say My Name letra
- Little Talks letra
- Gravity letra
- Give Me Love letra
- All I Want For Christmas Is You letra
The X Factor USA Season 3 (2013)
- Addicted To Love letra
- Best Song Ever letra
- Give Me Love letra
- I Heard It Through The Grapevine letra
- I Knew You Were Trouble letra
- Scarecrow letra