Moreso than being actively distracting the interesting jam-like musicianship between the band members, both Captain Beefheart's lyrics and... "performance" actually worsens his own music. Instead, I'd rather just listen to the instrumental tracks.
Yes! Yes! I’m experienced now! Stop asking me that over and over again, Jimi!
The other mandatory progressive rock classic from King Crimson, alongside, obviously, their debut.