The artist name is an acronym meaning "Xtra-TerrestrialMultiMind"..
Ludwig van Beethoven
Various
Solitude FX
Fred Rister
INI (3)
Malcolm Arnold
St. Rita's Church Choir
Danny Freakazoid
Gedo (2)
George Nooks
Skeeter Davis
Salgueiro
Eta Carina (2)
Hypnotic 23
Josh Burke
Ocean Diamond
Encryptor (2)
Bahamut
Unknown Artist
Crystal Distortion
Blackmass Plastics
Myke
Iguane
Galen
Roberto Rodriguez (5)
Kerphunk