Letras de Dr. Horrible's Sing Along Blog
- A Man's Gotta Do letra
- Bad Horse Chorus letra
- Bad Horse Chorus (Reprise) letra
- Brand New Day letra
- Caring Hands letra
- Everyone's a Hero letra
- Everything You Ever letra
- My Eyes letra
- My Freeze Ray letra
- Penny's Song letra
- Slipping letra
- So They Say letra