Here are the possible solutions for they're seven positions after today's theme clue
Answer
Clue
Relevancy
ells
Clue
They're seven positions after today's theme
Definition
ELL, an old measure of length equal to 45 inches
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.)
ateam
Clue
Crack commando unit sent to prison by a military court for a crime they didn't commit, before escaping to the Los Angeles underground where today, still wanted by the government, they survive as soldi
add
Clue
Make seven ones seven
Definition
to compute the sum of
benet
Clue
Author of the story that inspired "Seven Brides for Seven Brothers"