There are two bands called The Griswolds: (1) an indie rock band from Sydney, Australia. (2) a Blues band formed in 1959.
These are videos from concerts where The Griswolds played, so they may be of other bands that played the concert as well.
The Griswolds Nov 4, 2019 Albany, New York, United States Added by Craig Mac
The Griswolds Oct 20, 2015 San Diego, California, United States Added by Nathan Mansur