Chris Brown

70s Stoner/Rock/Metal Essential Bands?

What bands would you say are essential for someone into the 70s mentality of stoner rock and metal? For my list, I currently have:

Santana
Judas Priest
Eric Clapton
KISS
Lynyrd Skynyrd
The Beatles
Cheap Trick
Bad Company
Jethro Tull
Jimi Hendrix
The Doors
The Rolling Stone
Ted Nugent
Boston
Rush
Aerosmith
John Lee Hooker
The Allman Brothers Band
Blue Oyster Cult
The Sex Pistols
The Ramones
Grateful Dead
Led Zeppelin
AC/DC
Black Sabbath
Foghat
Alice Cooper
Oasis is from the 90s