Chris Kringel is an author of five instructional method books for Hal Leonard Corporation and has edited, proofread and transcribed over 2,000 bass and guitar books for Hal Leonard.

Chris has appeared on recordings by national recording artists Aeon Spoke, Cynic, Inda Eaton, Julie Andrews, and also by local artists Jack Grassel, Jeff Schroedl, and Kirk Tatnall to name a few.

Chris has toured and done sessions internationally with various bands, is a producer, sound engineer, composer and a former student of Berklee School of Music. Chris is endorsed by top bass manufactures Warwick and Stuart Spector Design. He is currently working on an original solo recording

Jeffrey Smith has been drumming since he could pick up the sticks. He is a former Drum Corps National Champion and has toured internationally with one of his true loves - the symphony. He resides in Milwaukee and while not on tour likes to gig with any locals he can find. Especially with his close friend and fellow "Brewtown" rythm bud Chris Kringel.

Searching for a method to pay the bills, while waiting for gigs, Jeffrey hooked up with some fellow college brats and created Q2 Technology Solutions, a web development company

Greg, or as he likes to be called - Sir Juedes, was actually one of ZWP's original musical founders.  Greg's musical training is extensive and his talent on stage is a treat.  ZWP has a permanent "open-stage" policy where Greg is concerned.