not aware of the band or bass-player.., '70s?
Briefly, they are from Jacksonville and were more of a hard rock band from the south. Ronnie Van Zant and Rick Medlock must have lived not far apart as the Skynyrd song Curtis Loew is roughly based on Medlock's grandfather Shorty. (Largely bluegrass player.) Medlock started playing drums for Skynyrd but knew there were better drummers so he backed out. (He's actually a great musician and can play a number of instruments crazy good, and has/had a tremendous voice.) He and the bass player Greg T. Walker played on early Skynyrd demos. Greg was a top notch player as was Jason Thunderfoot Spires, the drummer. On a few songs they showed they were incredible players.
They were popular regionally and had a fair amount of air play in the late 70s and early 80s. They attempted to modernize around 82(?) and should have stuck to who and what they were--a hard rock band from the south. I saw them twice and they were as good as anyone I've ever seen. High energy on crack. They started out powerful and built from there. You left exhausted and got your money's worth.
Likely a better history.
Blackfoot (band) - Wikipedia
Their first "hit" was this, from their third album. One of those start slow and take off songs.
Not so great live recording, which is more interesting to watch. I remember the first time I heard this on the radio and thought, I've got to figure out who this is. Starts out kind of haunting and turns up the heat as it goes.
Covered a song most will know.
A crowd favorite. (Written by Shorty)
Different for them but a carefree fun song I always thought clever that fit the title "Summer Days." (Not the cover, which could seem inappropriate.)