Defiantly the Rhythm guitar.
Charlie has a unique style as well.
I wish I could find his old CDs with The Charlie Watts Jazz band.
I am a Bass Freek but never was wowed by Wyman.
Geddy Lee Yes. Lemmy Kilminster yes. Burke Shelly Yes.
Stanley Clarke yes
Oh Yes! I love Stanley Clarke.
My Style is patterned on that of James Jameson, Chuck Rainey, Jerry Jemmott, Duck Dunn, and some Old School Jazz Gents like Charles Mingus, and of course Jaco(RIP).
I am just an old-fashioned kinda gal, I guess. LOL.
"Mostly I just SLAP it!" LOL!