Take Me to Your Leader featured this past member who founded and fronted what rock band
Take Me to Your Leader (Hawkwind album):  It featured guest appearances by Arthur Brown, Lene Lovich, the TV presenter Matthew Wright and past member Lemmy. Lemmy: Ian Fraser Kilmister (24 December 1945 – 28 December 2015), better known as Lemmy, was a British musician, singer, and songwriter who founded and fronted the rock band Motörhead.
Motörhead