Unbelievable Jolly Machine has had 3 concerts.

Unbelievable Jolly Machine is most often considered to be Indie Rock Italiano, Brazilian Lo-Fi Rock, and Shoegaze Brasileiro.

The last Unbelievable Jolly Machine concert was on January 30, 2002 at First Avenue and 7th St Entry - Both Rooms in Minneapolis, Minnesota, United States. The bands that performed were: Busiest Bankruptcy Lawyers in Minnesota / Arcwelder / Sons of Temperance / Beatifics / Lucky Jeremy / Plate-O-Shrimp / Cars with a K / The Mammy Nuns / The Mighty Mofos / Snake Charmer / Baby Grant Johnson / The Soviettes / Natu / Unbelievable Jolly Machine.