Drummers who have been the only constant member of a band.
Nick Mason is the only Pink Floyd member to have been featured on all of their studio albums, and was the only constant member of the band since its formation in 1965.
Ian Paice is the drummer and only constant original member of the band Deep Purple.
Jerry Shirley is a drummer for Humble Pie, appearing on all their albums. However, he left the band for a time to play with Fastway and Waysted and then reformed Humble Pie.
Roger Earl is a drummer for Foghat. A founding member, he is the only member to have performed with the band throughout all of its various incarnations.
Mick Fleetwood is the only member of Fleetwood Mac to have played with every lineup. Even though the band name was a combination of Fleetwood's last name and John McVie's last name, McVie was not in the original lineup but joined shortly after the band was formed to replace short time bass guitarist Bob Brunning, who did play on one song, "Long Grey Mare", on their debut album. McVie and Fleetwood are the only two members of the group to appear on every Fleetwood Mac release.