In no particular order:

The Beatles
Pink Floyd
ELO
Queen
Blondie
ABBA
Rush
Herb Albert and the Tijuana Brass
The Grateful Dead
Puffy (aka Puffy AmiYumi)

Honorable mentions some of which could move up. Miles Davis, Cars, Jethro Tull, Epica, Hiromi’s Sonic Bloom, Nena, The Manhattan Transfer, Styx, Oreskaband, Angela, Astral Projection, The Bangles, Deep Purple, Nightwish, Yoko Kanno (composer)

3M80 2M22 6QS8 2M2 1EP500 Sony BDP-S590 Panny-7000 Onkyo-3007 Carada-134 Xbox Buttkicker AS-EQ1