Not looking for “best” or most talented. Looking more for those instantly identifiable and/or who are associated with the group’s “sound”.
Rules:
1. No solo artists
2. No artists in bands that had multiple leads (e.g. Beatles)
3. No artists who’s instruments are better known than their voice (e.g. Hendrix)
4. There must be some longevity to their career or ongoing popularity
My Top 6:
Steven Tyler
John Fogerty
Ozzy Osborne
David Lee Roth
Chrissie Hynde
Jim Morrison
Honorable Mention:
Bon Scott - Iconic, but I’m not sure the sound changed that dramatically with Brian Johnson.