I'm not gonna claim
John Nitzinger as a "genius" blues/rock guitarist but he's certainly spent a career under the radar. Hailing from Texas and began recording in the late 60's, he's probably only known in his local area. The albums I've found of his work were always cut-outs in the discount bins for $1.99 But he is fantastic
He began with the group Bloodrock. When he formed his own band in 1971 he employed a female drummer which was unheard of at that time (**** Karen Carpenter). When he needed to rock out, he smoked
He could take it down a notch for melody and still have a killer riff
He appeared at the Mar Y Sol festival and on it's live album with a stunning blues number. The spoken intro was "sampled" by
The Beastie Boys on one of their albums
John Nitzinger formed the band PM with Carl Palmer (from Emerson, Lake and Palmer) in 1980. Nitzinger also played on Alice Cooper's 1981 touring band and co-wrote/performed on songs for Cooper's Zipper Catches Skin album.
John's still alive, teaching music, playing clubs and recording for indie labels down in Texas