Ville : Washington DC (US)
Situation : D.A.R. Constitution Hall
Date : 04 mai 1974
Formation : " The Mothers Of Invention "
FZ, Jeff Simmons, Tom Fowler, Chester Thompson, Napoleon Murphy Brock, Don Preston, George Duke, Bruce Fowler, Walt Fowler.
 
Concert Boots :
Early show
95 min, Aud, B-
10 min, SBD, B+
The SBD starts in the the "Advanced Be Bop Jazz Session" improvisation and ends during the beginning of You're Probably Wondering Why I'm Here.
Before the discovering of the Aud recording, the SBD was paired with the Aud recording now listed as the late show.

Cosmik Debris, Pygmy Twylyte, The Idiot Bastard Son, Cheepnis, Inca Roads, Montana, improvisations (q: Sing A Simple Song, Dinah-Moe Humm, The Booger Man; incl. "The Advanced Be Bop Jam Session", q: Giant Steps, Little Coquette, Sweet Leilani, Ornithology; with The Velvet Sunrise vamp), It Can't Happen Here (q: Holiday In Berlin), Hungry Freaks Daddy, You're Probably Wondering Why I'm Here, How Could I Be Such a Fool, I Ain't Got No Heart, I'm Not Satisfied, Wowie Zowie, Let's Make the Water Turn Black, Camarillo Brillo

Late show
65 min, Aud, C+
soundcheck intro (q: Star Trek, Don't You Ever Wash That Thing?), Penguin In Bondage, Don't You Ever Wash That Thing?, improvisations (q: Streets Of Cairo), Cosmik Debris, Montana, improvisations (incl. Octandre), Dupree's Paradise (incl. Can't Afford No Shoes riff)