Letras de Robert Plant and Alison Krauss
- Paper Airplane letra
- Dust Bowl Children letra
- Lie Awake letra
- Lay My Burden Down letra
- My Love Follows You Where You Go letra
- Dimming Of The Day letra
- On The Outside Looking In letra
- Miles To Go letra
- Sinking Stone letra
- Bonita And Bill Butler letra
- My Opening Farewell letra
Paper Airplane (2011)
- Rich Woman letra
- Killing The Blues letra
- Sister Rosetta Goes Before Us letra
- Polly Come Home letra
- Gone, Gone, Gone (Done Moved On) letra
- Through The Morning, Through The Night letra
- Please Read The Letter letra
- Trampled Rose letra
- Fortune Teller letra
- Stick With Me Baby letra
- Nothin' letra
- Let Your Loss Be Your Lesson letra
- Your Long Journey letra