I don't listen to rock music as often as I used to, these days; I concentrate more on classical.
Still, I listen to some, and the last couple of days I have been listening to a psychedelic rock band named Bardo Pond.
I feel on firm ground calling the band psychedelic; their albums have titles like "Set and Setting" and "Dilate" and "Amanita," and the music itself sounds psychedelic to me. Here is the video for the song "Tantric Porno":
You can check out their music without having to spend money; they're on Spotify.
Also, the band allows taping, so a number of live performances are available at the Internet Archive. I can personally recommend Bardo Pond Live at Metro Cafe on 1999-12-09.