The Mothers of Invention

== Info ==
The Mothers of Invention are an experimental rock group active from 1969 to 1975 best known as the on-and-off backing group for Frank Zappa. They are referenced in the Deep Purple song Smoke on the Water.
== Hall of Fame ==
Frank Zappa was inducted into the Rock and Roll Hall of Fame in 1995, without the Mothers of Invention.
Category:Experimental
Category:Progressive Rock
Category:Alternative
Category:Seventies
Category:Backing Groups