Acid King (band)

Lore & Background

Acid King was founded in 1993 by Lori S. (guitar, vocals, lyrics), Joey Osbourne (drums), and Peter Lucas (bass). The band's name derives from the nickname of Ricky Kasso, who murdered his friend Gary Lauwers in 1984. The band's self-titled debut EP uses a photograph of Kasso on its cover. Over the years, Acid King has seen numerous bassists, including Peter Lucas (1993–1996), Dan Southwick (1996–1998), Brian Hill (1998–1999), Guy Pinhas (1999–2005), Mark Lamb (2007–2017), and Rafa Martinez (2005–2008, 2019). The current bassist is Bryce Shelton (2021–present). Drummer Joey Osbourne left in 2017, replaced by Bil Bowman (2017–2021), and then Jason Willer (2021–present). Session member Jason Landrian has contributed guitar and keyboards since 2020.

Reader's Guide

Acid King is a significant act in the stoner metal genre, known for its heavy, riff-driven sound and a consistent lineup centered on frontwoman Lori S. The band's discography includes four studio albums and two EPs, with bassists changing frequently. Their name and debut EP cover reference the notorious 1984 murder by Ricky Kasso, linking the band to true-crime lore. Acid King has been recognized in two reference books published in 2003: The Encyclopedia of Heavy Metal and the A to Z of Doom, Gothic & Stoner Metal. The band has also contributed cover songs to compilation albums, including 'Not Fragile' (BTO), 'Motorhead' (Hawkwind), and 'The Stake' (Steve Miller Band). Their legacy lies in maintaining a distinct sound within the stoner metal scene while navigating personnel changes over three decades.

Did You Know?

• Acid King's self-titled debut EP features a photograph of Ricky Kasso on its cover.
• Acid King has released three studio albums (Acid King, Busse Woods, and III) and two EPs.

The Dark Inspiration Behind the Name

Acid King emerged from San Francisco in 1993, founded by guitarist and vocalist Lori S., drummer Joey Osbourne, and bassist Peter Lucas. While many stoner metal acts draw their names from mythology or abstract imagery, this band chose a far more macabre source. The moniker traces back to Ricky Kasso, who on June 19, 1984, murdered his friend Gary Lauwers in Northport, New York. Kasso had earned the nickname "Acid King" among his peers because of his chronic use of hallucinogenic drugs. The band embraced this grim figure as their namesake, and the connection runs deeper than a title: the cover of their self-titled debut EP displays a photograph of Kasso himself. This unflinching embrace of a real-life criminal as a symbol of identity sets Acid King apart within the stoner metal landscape, grounding their sonic persona in a specific, documented act of violence rather than in fantasy or metaphor. The San Francisco roots and the 1993 founding date anchor the project in a particular moment of the American underground scene.

A Catalogue Built Across Decades

Over more than three decades of activity, Acid King has produced four studio albums and two EPs, a body of work that spans from their self-titled debut through releases including Zoroaster, Down with the Crown, Busse Woods, Free..., Acid King III, Middle of Nowhere, and Center of Everywhere. Beyond their own recordings, the band has contributed cover versions to several compilation albums, demonstrating a willingness to reinterpret material from other genres. Their rendition of BTO's "Not Fragile" appeared on the 1999 compilation In the Groove, while a take on Hawkwind's "Motorhead" showed up on Daze of the Underground in 2003. A Steve Miller Band cover, "The Stake," landed on Sucking the 70's – Back in the Saddle Again in 2006. Two of those covers, "Not Fragile" and "Motorhead," were later folded into a re-release of Busse Woods, giving new listeners a broader cross-section of the band's range. More recently, session musician Jason Landrian has contributed guitar and keyboards on the 2020-era release Beyond Vision, signaling continued creative output well into the 2020s.

The Constant and the Churn

Lori S. has stood as the unbroken core of Acid King since the band's 1993 inception, handling guitar, vocals, and lyrics throughout every iteration of the group. Around her, however, the rhythm section has experienced considerable turnover. Drummer Joey Osbourne, a founding member, remained with the band for twenty-four years before departing in 2017, after which Bil Bowman took the drum seat until 2021, when Jason Willer assumed the role. The bass chair has seen even more change: Peter Lucas, the original bassist, left in 1996; Dan Southwick followed in 1998; Brian Hill departed in 1999; Guy Pinhas stayed until 2005; Rafa Martinez served from 2005 to 2008 and returned briefly in 2019; Mark Lamb held the position from 2007 to 2017; and Bryce Shelton has occupied the seat since 2021. This pattern of frequent bassist changes means that each album in the catalogue carries a distinct low-end character, while Lori S.'s consistent presence provides the through-line that binds the project's identity across three decades of shifting lineups.

Recognition in the Underground Canon

Though Acid King has operated primarily within the stoner and doom metal underground, the band earned a place in two published reference works in 2003: The Encyclopedia of Heavy Metal and the A to Z of Doom, Gothic & Stoner Metal. Inclusion in both volumes in the same year suggests that by the early 2000s, the group had accumulated enough critical visibility to be considered a notable entry in the broader heavy metal landscape, not merely a regional curiosity. Their presence on multiple compilation albums across different labels—The Music Cartel, Godreah Records, and Small Stone Records—further illustrates how the band's work circulated through the independent metal distribution network of the late 1990s and 2000s. The band maintains an official website and has a profile on AllMusic, while Small Stone Records serves as a label connection. These touchpoints, taken together, paint a picture of a San Francisco-based act that, while never breaking into mainstream visibility, carved out a recognized niche within the stoner and doom metal community and secured a documented place in the genre's reference literature.