hey i was wondering whether anybody here goes to singing lessons and whether they're really worth it. like guitar lessons were worth it for me when i was learnin the basics and after that tabs and this site kinda gave me things to practice.

I was goin to singing workshops before but it was all pop music and it annoyed the crap out of me because it was on a monday at 7, and monday evenings i'm in my worst mood cause of the new week of work.

after you know the basics, ie sing from the diaghram, breathing excercises etc, how do you about singing rock, punk, metal? do you just jump in an do it, practice heaps or what?