Brownsville Station was a band from Michigan that was popular in the 1970s. One of its earliest hits (1970) was called "Bebop Confidential" with song writing credits given to band founder Cub Koda. However, Gene Vincent recorded it in 1956. The song was called "Be Bop a Lula". This is probably why BS omitted it from their various anthologies.
These are photos from concerts where brownsville station played, so they may be of other bands that played the concert as well.
Zz Top / Brownsville Station / Bertha / White Witch Jun 30, 1973 Seneca, South Carolina, United States Uploaded by David Stamey
Johnny Winter / Foghat / brownsville station May 18, 1973 Birmingham, Alabama, United States Uploaded by Zimtrim
Allman Brothers Band / ZZ Top / The Marshall Tucker Band / mahavishnu orchestra / Wet Willie / Brownsville Station / Mason Profitt / Goose Creek Symphony Apr 21, 1973 Charlotte, North Carolina, United States Uploaded by Zimtrim
Black Oak Arkansas / BROWNSVILLE STATION Feb 3, 1973 Greenville, South Carolina, United States Uploaded by David Stamey
brownsville station / The Raspberries / Bang Nov 22, 1972 South Bend, Indiana, United States Uploaded by Zimtrim
Bloodrock / Bang / brownsville station Nov 10, 1972 Upper Darby, Pennsylvania, United States Uploaded by Zimtrim
Fleetwood Mac / brownsville station / henry gross Aug 22, 1972 Asbury Park, New Jersey, United States Uploaded by Zimtrim
Flash / brownsville station Aug 5, 1972 Asbury Park, New Jersey, United States Uploaded by Zimtrim
Brownsville Station / Kracker Jack / Wild Fire Dec 27, 1971 Corpus Christi, Texas, United States Uploaded by Bluz1954
John Mayall / Alice Cooper / brownsville station May 31, 1971 Houston, Texas, United States Uploaded by Zimtrim
John Mayall / Alice Cooper / brownsville station May 29, 1971 Fort Worth, Texas, United States Uploaded by Zimtrim