Riding bus no. 34 to Junior High School.  Glad to have the seat with the "hump" on the floor (the wheel well.)  Rock n' roll cranking and crackling through lousy, tinny speakers intended not for music but for telling rowdy adolescents to sit down!  Under the din of kids insulting each other, name-calling, farting, and chatting about what was on TV the night before hummed "Rebel Yell."  If you had a hump seat, you were close enough to the speakers to hear the music.