Mr. Bungle
Monday, 13 April 1992
The Back Room
Austin, TX, USA
The Thrill Is Gone
The Thing Strikes
Travolta
Dead Goon
Carousel
Platypus
The Girls Of Porn
Love Is A Fist
I Don't Need Society
My Ass is on Fire
The Stroke
Mr. Nice Guy
Stubb (a Dub)
Time
Confirmation:
Austin American-Statesman - 19 March 1992 - page 23 (says 18th April)
Austin American-Statesman - 26 March 1992 - page 22 (says 18th April)
Austin American-Statesman - 2 April 1992 - page 22 (says 18th April)
Austin American-Statesman - 9 April 1992 - page 7 (says "Monday")
Austin American-Statesman - 10 April 1992 - page 22 Back Room ad ("Monday")
Austin American-Statesman - 11 April 1992 - page 7 Back Room ad ("Monday")
Austin American-Statesman - 13 April 1992 - page A10 On The Town tonight
Austin American-Statesman - 16 April 1992 - page 23 - "Saturday"?
Austin American-Statesman - 18 April 1992 - page A22 - Tonight

Despite the confusion above, confident the gig was on the 13th April, while the 18th was Iguana's
Note:
Members: Dunn - Heifetz - Lengyel - McKinnon - Patton - Spruance 
On This Day:
Year Venue State/Country
1995 Faith No More: Hey Hey It's Saturday, Channel 9 studio, Melbourne VIC, Australia
2005 Fantomas: the Roxy, Boston MA, USA
2010 Faith No More: Warfield, San Francisco CA, USA