well I believe that Both of these Band were Legends Recording Music Association of America rated them at no.1 and 2 as : 1 Beatles 83 units ( i dono wut the unit meanz) 2. Led zeppelin 78 units They were the First ones who shaped the form of Modern Musik forever... who do u think is Better ....n WHY ? NOTE :this is just a Dicussion...not a Competition !!!