Not the heavy kind (although I do like Van Halen's Jump, but is Van Halen really heavy metal?). In any case, I seem to be attracted to the shimmery stuff lately. I think it makes for some cool-looking hyperbolic crochet.
The yarn is Berrocco Mica in the Abalone colorway. The motif is from Edie Eckman's Beyond the Square Crochet Motifs. It looks pretty good as a brooch also. I expect I'll be a metalhead for awhile. Sorry, Ma.