London-born, US-based bass player and record producer Janek Gwizdala has been on the international music scene for over twenty years, touring as a band leader and working as musical director or sideman with some of the most respected names in the industry. These include: Randy Brecker, Mike Stern, Carlos Santana, Hiram Bullock, John Mayer, Airto Moreira, Chuck Loeb, Peter Erskine, Flora Purim, Pat Metheny, Eric Marienthal, Billy Cobham, Chad Wackerman, Bob James, John Patitucci, Rick Margitza, Bob Mintzer, Bob Reynolds, Mitch Forman, Bob Sheppard, Mark Turner, Tosin Abasi, Aaron Parks, Marcus Miller, Jojo Mayer, Paul Shafer, Delta Goodrem, Adam Rogers, Gregoire Maret, Clarence Penn, Gretchen Parlato, Horacio El Negro Hernandez, Donny McCaslin, Lenny Castro, Kazumi Watanabe, Brandon Fields, Mark Guiliana, Ronny Jordan, Luis Conte, Dennis Chambers, Lionel Loueke, Kenny Werner, Eric Harland, Steve Smith, Vital Information, Benny Greb, Kenwood Dennard, and Wayne Krantz.

As a recording artist, Janek has released twelve albums as band leader; as an author, has published thirteen critically acclaimed books; and has toured the world extensively as both a musician, and as a lecturer & clinician at the world’s leading educational establishments.