Pentti "Whitey" Glan (July 8, 1946 – November 7, 2017) was a Finnish-Canadian rock drummer, best known for his work with Alice Cooper and Lou Reed.
In 1966 Glan played several shows with Mandala in Ontario and recorded the first two demo songs of his career ("I Can't Hold Out No Longer" and "I'll Make It Up To You").
He formed another group called Bush in 1971 with Mandala bandmates Domenic Troiano, Roy Kenner and Prakash John.
Glan became a session drummer, playing on the first and second solo albums of Steppenwolf's John Kay.
In 1975 Glan joined Alice Cooper for the recording of his first solo album Welcome To My Nightmare[1] and subsequent tour,[2] and later appeared on the live album The Alice Cooper Show.