Very good. Lots of crossovers and I liked that there were enough bands to lead me to search for which 4 were included, then there were none - clever! Only thing I didn't like was the Chess line where 3 were hidden, but one (Queen) was just given. I can understand why, but it was the only inconsistent thing in the grid make-up and spoiled it slightly for me, Good one though!

Nice wall. Agreed with Tommy that Queen feels a bit off, but that's very minor. You may wish to add extra options for some groups, e.g., the alternate spelling "color" for one and "synonym" for another.

excellent - good range of topics, no pop culture ! (agree about queen)

Very neat grid. Satisfying to get the 10/10 on.