How a guitar technician and a rock vocalist built a chart-topping supergroup

Cultures · Published 3 October 2026 Swipe more like this →

In short: Formed in 1999, A Perfect Circle emerged as a unique collaboration between Billy Howerdel and Maynard James Keenan. Despite constant lineup shifts and long hiatuses, the band defied industry expectations, securing platinum success with their debut and proving that a project born from friendship could thrive alongside established musical giants.

A Perfect Circle originated from a chance meeting in 1992 between Billy Howerdel, a guitar technician for bands like Nine Inch Nails and Tool, and Tool vocalist Maynard James Keenan. After Keenan offered Howerdel a room in his North Hollywood home, the two began collaborating on demos. By 1999, they had assembled an initial lineup featuring bassist Paz Lenchantin, guitarist Troy Van Leeuwen, and drummer Tim Alexander. Their debut album, Mer de Noms, released in May 2000, became the highest-selling debut for a rock band at the time, reaching number four on the Billboard 200 and achieving platinum status within months.

The band’s creative process remains distinct: Howerdel composes the music, while Keenan writes the lyrics and melodies. This dynamic evolved significantly between their first and second albums. For 2003's Thirteenth Step, Keenan took a more active role in vetoing and rearranging Howerdel’s compositions to avoid creating a redundant hard rock record. This tension, often mediated by bassist Jeordie White, resulted in a moodier, more atmospheric sound that debuted at number two on the Billboard 200. Their third album, Emotive (2004), took a different turn, focusing on radical reinterpretations of political cover songs to combat social apathy.

A Perfect Circle is defined by its sporadic activity, largely due to Keenan’s commitments to Tool and his solo project, Puscifer. The band has navigated multiple hiatuses, including a significant break starting in 2005. They reformed in 2010 for live performances and eventually released their fourth studio album, Eat the Elephant, in 2018. Throughout these decades, the band has maintained a revolving door of musicians, including James Iha and Josh Freese, yet the core partnership between Howerdel and Keenan has persisted, allowing them to balance their creative vision against the logistical challenges of the modern music industry.

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