It occurred to me that Power Girl was created about the same time that Debbie Harry and Blondie first emerged on stage in the mid-'70's, so, I got to thinking ... and this happened.
This started out pretty simple, but the longer I worked on it, the more complex it got. I figured I'd better bring it to a conclusion or it would never get done. I made nothing here (except the drum sticks), everything is a Poser prop by others. Specifically, the GL uniforms and PG texture set from this very site, and the drums and guitars by Music 2u4u via ShareCG. All female figures are Victoria 3, plus one Michael 4 and two Apollo Max figures.
What they're singing - guess I should have thought of that, but I tend to make these things up as I go. Probably one of those '60's girl group numbers, like the Ronettes 'Be My Baby'.
Of course, that assumes Power Girl can actually sing. She might have a voice that's somewhere between Tara Reid and Kristen Johnston from 'Third Rock from the Sun'. (But I sure wouldn't want to be the one to have to tell her.)