Which post-1960 creators built their own sonic worlds?

Of course this question is motivated by the passing of the great Lee Perry.  Who else might make such an exclusive list?  Note here we are not talking about whether you like the style, the melodies, or whatever.  Did the creator come up with a fundamentally new way of organizing our musical universe?  (Rolling Stones, Paul Simon, ABBA, many other notables don’t come close here, despite their considerable merits.)  Here is the list off the top of my head:

Miles Davis

John Coltrane

Ornette Coleman

Sun Ra (Monk I count as pre-1960?)

The Beatles

Brian Wilson

Hendrix and Led Zeppelin?

Rap and electronica, respectively, with arguments as to where the individual credit should go

Funk/JB/Sly/Fela

Brian Eno

Kraftwerk

Velvet Underground

Sex Pistols

Kevin Shields/My Bloody Valentine

Sonic Youth

Philip Glass

Steve Reich

LaMonte Young

Robert Ashley

Xenakis

And of course Lee Perry

Who cares what you like?  I would say study them to learn music!

Who else?  Kurt Cobain?  The Byrds?  Someone from MPB?  Helmut Lachenmann?  Sunn O)))?  Others?  Anyone else from psychedelic music?  Post-1960 Stockhausen and Cage (or did they bloom earlier?)?  Scelsi?  Can?  Bill Evans?  Astral Weeks?  What else?