Bassist Stuart Zender is one of the spokespersons for Warwick Bass. He has used Warwick SZ four-string bass, Iroquai Rug five-string bass, Chrome Ender four-string, streamer four-string, five-string, and even his personal signature model. In addition to Warwick, he also used Music Man Stingray, Alembic Epic and Fender 1964 Precision.

After zender left the band, several bass players appeared, but their performance was average

Since 2005, Alleva Coppollo has been the bassist, mainly using the Alleva Coppollo five-string bass and Fender's 1966 jazz four-string< /p>