Excellent! Wow, you fit a lot of kids in the grid! I was "looking at U" (you) in the puzzle but saw there was only one... so the band wasn't going to be U2! Lol I also spotted Cold Play hidden in there. Good work, Lars.
Reveal: There are several words in the grid associated with the word KID: 1A, 9A, 22A, 23A, 34A, 42A, 53A, 56A, 67A, 69A. The first letters of the clues for these words spell ON THE BLOCK= New Kids On The Block