Evansville Firefighters wrapping up a call, Wednesday night, were surprised to spot a familiar face nearby.
According to the department, Station 8 and 10 crew members ran into ZZ Top's guitarist and lead vocalist Billy Gibbons.
The rock star was checking out a hot rod in a garage next door to where EFD was finishing a call.
Gibbons took the time to snap a photo with the firefighters.
ZZ Top was set to play a concert in Evansville this week but had to cancel because of a band member's health concerns.