[Psalm 73]

For single vocal performances, I'd go with:

Elvis Presley – Suspicious Minds

Greg Allman – Whipping Post

Joe Cocker –Unchain My Heart

David Clayton-Thomas – God Bless the Child

Jim Morrison – Roadhouse Blues

Eric Burdon – House of the Rising Sun

Van Morrison – Into the Mystic

Grace Slick - Somebody to Love

Kate Bush – Running up that Hill

Janis Joplin – Piece of My Heart

[Third Person]

Jeff Buckley - Cohen’s Hallelujah

[Steve_Seattle]

Your list is interesting in that it combines some of my favorites along with some I can’t stand.

[Buckeye McFrog]

What, no love for Mickey Dolenz?

[wise_caucasian]

Child in Time by Deep Purple definitely belongs on the list (Ian Gillian could scream with the best of them). Woman from Tokyo also deserves honorable mention.