his single "itchy twitchy feeling," which was covered by his former band soon after it began attracting radio airplay, hit the u.s. charts, reaching #5 on the black singles chart and #25 on the "billboard" hot 100 in 1958. hendricks's only other charting single, "psycho," was a novelty song depicting a psychiatrist talking with a patient. "psycho" peaked at #73 on the billboard hot 100 in 1960. new york city disc jockey dr. jive (tommy smalls) was the voice of the psychiatrist on "psycho."