Eric, 56, served as the keyboardist for the rock-ska band before they ultimately split up. Next: Fans Applaud Gwen Stefani Showing Her 'Real Life Side' in Ice Skating Video With Family ...

Gwen's brother, keyboardist Eric Stefani, was also part of No Doubt but left the band in 1994 ahead of the release of their highly successful third studio alum, Tragic Kingdom. Since then ...

Related: Gwen Stefani's 3 Siblings: All About Eric, Todd and Jillian To this day, The Voice coach shares a close relationship ...

No Doubt was founded in Anaheim, California back in 1986, with Gwen initially serving as a backup vocalist for the band. Her brother, keyboardist Eric Stefani, was also part of No Doubt but left ...

Gwen Stefani of No Doubt performs onstage during the FireAid benefit concert at The Kia Forum on January 30, 2025 CREDIT: Scott Dudelson/Getty Images for FIREAID No Doubt performed a medley of ...