you know we call it playing,try going on stage with a hard hat and steel toes,now your working//music it seems is an addiction and most club managers know musicians need their fix so they hoste open mikes and open jams,da,bla,bla at the end of the night you go home with your guitar..boy that was fun cost me two beer or whatever.stupid.it is work and the bar ows you coffee free or a drink free or something,if the till rings its because you sing..