Uriah Heep (band) so that's how we decided to shape it," Box recalled. Gerry Bron brought in session player Colin Wood, followed by Ken Hensley, a former colleague of Newton in the Gods, who was then playing guitar in Toe Fat. "I saw a lot of potential in the group to do something very different," remembered Hensley. Their 1970 debut album, "…Very 'Eavy …Very 'Umble" (released as "Uriah Heep" in the United States), introduced Hensley's heavy organ and guitar-driven sound, with David Byron's theatrical, dynamic vocals soaring above thunderous sonic backgrounds, although acoustic and jazz elements also featured in the mix. The album's
Heavy metal lyrics freedom of speech argument. Heavy metal has been the subject of critiques from "music industry watchdogs and parents’ groups for its violent, drug-related, sexual, antisocial and occult lyrics". During the 1980s, the PMRC, an advocacy group which was against the alleged presence of negative themes in popular music, used music professor Joe Stuessy to testify against metal. Professor Stuessy alleged that heavy metal songs focus on violence, substance abuse, perversion, S&M, and Satanism. Walser analyzed 88 metal songs' themes to determine if Professor Stuessy’s claims were valid. Walser found that the themes Stuessy claimed were common in metal were actually