Matt Thiessen (lead vocals, guitar, piano), Matt Hoopes (guitar), Jon Schneck (guitar, banjo, bells), John Warne (bass guitar), and Dave Douglas (drums)
«Must Have Done Something Right» song by Relient K
The track «Must Have Done Something Right» appears in:
![Five Score and Seven Years Ago [Japan Bonus Track]](https://www.sortmusic.com/covers_yaR/relient-k/2007_170_149_Five%2520Score%2520and%2520Seven%2520Years%2520Ago%2520%255BJapan%2520Bonus%2520Track%255D.jpg)
![Five Score and Seven Years Ago [CD/DVD]](https://www.sortmusic.com/covers_yaR/relient-k/2007_170_147_Five%2520Score%2520and%2520Seven%2520Years%2520Ago%2520%255BCD%252FDVD%255D.jpg)
