| 1: Mason Proffit 2: Stringbean String Band
| | Blue Moon Ballroom, Elgin, USA | 5 Feb 1975 | 0 | |
| 1: Alvin Lee 2: Mason Proffit 3: American Tears
| | Auditorium, Milwaukee, USA | 25 Jan 1975 | 0 | |
| 1: Electric Light Orchestra 2: Wishbone Ash 3: Mason Proffit
| | San Diego Stadium, San Diego, USA | 2 Jun 1973 | 0 | |
| Mason Proffit
| | Harper College, Palatine, USA | 15 Sep 1972 | 0 | |
| 1: Boz Scaggs 2: Tower Of Power 3: Mason Proffit
| | Fillmore West, San Francisco, USA | 20 Jun 1971 | 0 | |
| 1: Boz Scaggs 2: Tower Of Power 3: Mason Proffit
| | Fillmore West, San Francisco, USA | 19 Jun 1971 | 0 | |
| 1: Boz Scaggs 2: Tower Of Power 3: Mason Proffit
| | Fillmore West, San Francisco, USA | 18 Jun 1971 | 0 | |
| 1: Boz Scaggs 2: Tower Of Power 3: Mason Proffit
| | Fillmore West, San Francisco, USA | 17 Jun 1971 | 0 | |
| 1: James Gang 2: Mason Proffit 3: West Minist'r
| | KRNT Theater, Des Moines, USA | 20 Mar 1971 | 0 | |
| Mason Proffit
| | Illini Union, Urbana, USA | 27 Feb 1971 | 0 | |
| 1: The Chambers Brothers 2: The Guess Who 3: Gypsy 4: Mason Proffit
| | Winterland, San Francisco, USA | 28 Nov 1970 | 0 | |
| 1: The Chambers Brothers 2: The Guess Who 3: Gypsy 4: Mason Proffit
| | Winterland, San Francisco, USA | 27 Nov 1970 | 0 | |
| 1: The Chambers Brothers 2: The Guess Who 3: Gypsy 4: Mason Proffit
| | Winterland, San Francisco, USA | 26 Nov 1970 | 0 | |
| 1: Albert King 2: Cold Blood 3: Mason Proffit
| | Fillmore West, San Francisco, USA | 23 Aug 1970 | 0 | |
| 1: Albert Collins 2: Cold Blood 3: Mason Proffit
| | Fillmore West, San Francisco, USA | 22 Aug 1970 | 0 | |
| 1: Albert Collins 2: Cold Blood 3: Mason Proffit
| | Fillmore West, San Francisco, USA | 21 Aug 1970 | 0 | |
| 1: Albert King 2: Cold Blood 3: Mason Proffit
| | Fillmore West, San Francisco, USA | 20 Aug 1970 | 0 | |
| 1: Chicago 2: Leon Russell 3: Mason Proffit 4: Joe Kelly Blues Band 5: Happy Day 6: MC5 7: Illinois Speed Press 8: The Illusion 9: Pig Iron 10: The Stooges 11: Bloomsbury People 12: Funkadelic 13: Bush [Canada] 14: It Doesn't Matter
WCFL Summer Music Festival | | Soldier Field, Chicago, USA | 18 Jul 1970 | 1 | |
| 1: Blodwyn Pig 2: Silver Metre 3: Mason Proffit 4: Corky Siegel Happy Year Band 5: White Lightning 6: Truth [USA] 7: Fat Water 8: REO Speedwagon 9: Third Power 10: Commander Cody 11: Wind Rush 12: The Illusion
| | Aragon Ballroom, Chicago, USA | 17 Jul 1970 | 0 | |
| 1: Pink Floyd 2: Mason Proffit 3: Rotary Connection 4: Litter
| | Aragon Ballroom, Chicago, USA | 10 Apr 1970 | 0 | |