Prior to forming the band Montrose, guitarist Ronnie Montrose had been a successful
session musician, playing (along with future Montrose bassist Bill Church) on
Van Morrison's
Tupelo Honey album produced by
Ted Templeman, and on albums by
Beaver & Krause and
Herbie Hancock. He was also a member of the
Edgar Winter Group, playing on the hit single "
Frankenstein" from the best-selling album
They Only Come Out at Night (1972). Their debut album,
Ted Templeman-produced
Montrose, was released on Warner Bros in late 1973. it proved to be an international sleeper hit which over a period of several decades has sold in excess of one million copies, attaining platinum status. The first member to leave the original Montrose lineup was bassist Bill Church, who was replaced by
Alan Fitzgerald for the band's second album,
Paper Money (1974), also produced by Ted Templeman. Despite its significant stylistic departure from the band's iconic debut, lukewarm response from critics, and mixed reactions from fans,
Paper Money initially sold twice as many copies as
Montrose. It was the band's highest-charting release, reaching No. 65 on the
Billboard 200. This period also netted Montrose their second highest chart position, with
Warner Bros Presents reaching No. 79 on the
Billboard 200. As the result of a near-fatal amphetamine overdose during his stint with the Edgar Winter Group, Ronnie Montrose observed a strong personal anti-drug/anti-alcohol stance during this period, exemplified by his insistence that all Montrose band members abide by a strict policy of drug and alcohol-free performances. After the departure of vocalist Bob James following the band's performance at Winterland on December 31, 1976, Montrose imploded as a group and Ronnie Montrose resurfaced a year later with the solo instrumental album
Open Fire, released in January 1978. During this period the guitarist also worked with jazz-fusion drummer
Tony Williams. In 1979, along with Montrose holdovers Jim Alcivar and Alan Fitzgerald, drummer Skip Gillette, and Scottish vocalist
Davey Pattison, Ronnie Montrose formed a new group in the progressive hard rock mould named
Gamma. The band's debut,
Gamma 1 was released in 1979. Their second release,
Gamma 2 (1980), saw former Montrose drummer Denny Carmassi replacing Skip Gillette and bassist
Glenn Letsch replacing Alan Fitzgerald, who went on to become a founding member (as keyboardist) of
Night Ranger. == After Montrose ==