its ok

butsome of the images you just copied but made them diferent colors

Exciting and eye-catching.

Excellent overall choice of colors, they all mix well and make the art really pop out. The font also fits perfectly, and the subtle red backdrop you gave it certainly has a "Battle of the Bands" look.

The whole design gives off a sort of Scott Pilgrim feel, in my opinion, and looks amazing. My only nitpick is that I would've cut out the space in the O of the word "of". The blank space there is a little unsettling.

Definitely a successful t-shirt design, great work!