View jam band members or trio band members.

Current members:

• Mark Simeon Ferguson – leader, piano
• Warren Heading – trumpet and flugelhorn
• Jon Hunt – baritone saxophone, clarinet and bass clarinet
• Shireen Khemlani – electric bass
• John McDermott – drums
• Nick Mulder – trombone
• Adam Page – alto saxophone, clarinet and flute
• Chris Soole – tenor, baritone and soprano saxophones
• Pat Thiele – trumpet
• Steve Todd – percussion

Past/part time members:

• Jeff Alkire – baritone saxophone
• Tim Bowen – bass
• Dusty Cox – alto, tenor and baritone saxophones
• Gareth Davis – trombone
• Susan Ferguson – vocalist in Marmalade Jam
• Andrew Gaetjens – trumpet
• Damien Hurn – baritone saxophone
• James Nikkerud – trombone
• Dave Palmer – trombone
• Joel Prime – percussion
• Tom Pulford – alto and tenor saxophone and flute
• Brett Spilsbury – alto saxophone and clarinet
• Mike Stewart – alto, soprano and tenor saxophones
• Ben Todd – percussion
• Vashti Tyrell – baritone and soprano saxophones and flute