Here are the possible solutions for they may ring after a concert clue
Answer
Clue
Relevancy
ears
Clue
They may ring after a concert
They may ring after parties
Definition
EAR, to plough or till
rockbottom
Clue
With 133, the name of the band whose members appear in the theme answers. (They disbanded in 2012 after raising millions for literacy, but they're reuniting this weekend for one last concert.)