Misc: Which popular association was originally called the Rosebuds?

Questions

What pink floyd hit says: "i don't need no arms around me, i don't need no drugs to calm me"?

What Poison ballad is about a Vietnam veteran and the homeless?

what pop group sang 'stayinalive'?

what pop star's book had time quipping "put it all on, please"?

what pop star's first & middle names are katherine dawn?