I have a lead guitarist and 2 mods as well - like I say, no legendary or epic yet but useful cards nonetheless. 3 pizza boxes has also improved things a ton for me. I'll hold on to my extras for now I think, see what happens down the line.
I am a fellow music lover so I know what you mean! It's a nice game that doesn't take masses of time up. The discord channel is pretty nice too. 😊