Ginger Baker, iconic drummer and co-founder of ’60s rock band Cream, has been hospitalized and is “critically ill,” according to a short statement on the musician’s social media. “Please keep him in your prayers,” the note reads (h/t JamBase).

Stay tuned for more information on the developing story.

Baker founded Cream with Eric Clapton and bassist Jack Bruce in 1966 and, in the band’s short time together, helped them become an influence on a number of artists since with enduring hits like “Sunshine of Your Love,” “White Room,” “Crossroads” and more, and the group is sometimes known as the first supergroup ever created (along with Clapton’s previous success, Baker and Bruce collaborated in both Blues Incorporated as well as the Graham Bond Organisation). Baker also clocked in time with Clapton and Steve Winwood’s Blind Faith.