This venue was in Burnsville according to the folks on Facebook.  And it had some trouble.  Jim Nalls remembers:

Yes, Cisco’s. The band I was in at the time [named Roller] played there, 1981. If I remember correctly the city of Burnsville revoked Cisco’s liquor license. Instead of shutting down, which is what the city was hoping, for they ran bands at the normal time (9:00 – 1:00) and then they had another band from 1:00 – 5:00am, served soda and non-alcoholic beer. After I left they went to more of a hair band, heavier format.

Not really my timeframe, but what the heck?  It might have been something else before Cisco’s, you never know.