I Keep Cryin' is from the 1977 LP "Side Pocket Shot". The band went through a few personnel changes over the course of their career. The Nighthawks on this album were:
Jim Thackery, guitar and vocals
Jimmy Nalls, guitar and vocals
Jan Zukowski, bass guitar and vocals
Pete Ragusa, drums and vocals

1977

Rock / Blues / Blues Rock

The Jeff Healey Band
Get Me Some

Left Lane Cruiser
Dirty Spliff Blues

Colin James (2)
Why'd You Lie

Johnny Winter
3rd Degree

Tongue And Groove
Freeway Gypsy

Mike Bloomfield
Analine

Link Wray
Stuck In Gear

Van Morrison
Precious Time

Roy Buchanan
You're Not Alone

Climax Blues Band
Tightly Knit

Jimi Hendrix
Together