For people wanting to get into some punk music here you go.
Anti-flag, Black flag, the clash, the ramones, sex pistols, Helmet, The Misfits, Blondie, The Casualties, Guttermouth, NoFX, Cheap Sex, Distillers, Atom and his package, Blink 182, The Virus, and Sum 41. Here is a good start and maybe some bands well i am almost sure you never heard of but anyways Rock on all. Keep it punk.