By perfect record, i mean not a weak album in their entire catalogue. They don't all have to be masterpieces, but who maintained consistent excellency throughout their entire output? No 1 or 2 album bands allowed- they have to have at least 3 or more to qualify. The only one i can think of is Jimi, and i'm referring to the 4 albums he released while he was alive. Someone will probably chime in with the Beatles, but since i've never heard all their albums, i can't say with any certainty if they qualify. Anyone else besides Jimi have a perfect record?