Biography:

Tony Kanal is a British-American musician, record producer and songwriter. Kanal is the bassist for the American rock band No Doubt. His musical work outside of the band includes producing and songwriting with artists such as reggae singer Elan Atias and No Doubt bandmate Gwen Stefani, among others. Description above from the Wikipedia article Tony Kanal, licensed under CC-BY-SA, full list of contributors on Wikipedia.