Best known for discovering Steve Winwood and featuring him in his band. I don’t think there’s a whole lot significant beyond that. RIP
https://www.yahoo.com/news/spencer-davis-one-rocks-elder-154040611.html
He was also a producer of some note, with Island Record. He produced some of Bob Marley and Robert Palmer’s works and worked with Winwood several times in his solo career.
RIP Spencer.
I stand corrected