About us

Zac Leibo
(Guitar / Vocals)

Zac Leibo (Guitar and Vocals) is a singer-songwriter and guitarist based in Bristol, UK. When not performing his original material inspired by the sounds of folk, blues and rock & roll, Zac can be seen in guitar-slinger capacity with local bands The Situation, 52nd State, The Keepsakes, and Groove Jacks! @zacleibo_music

John Arnold
(Bass / Vocals)

John Arnold (Bass and Vocals) has been performing live for over 35 years. In his teens John played in punk bands in northern California. John moved to Bristol in 1991 and since then has been in several local original and covers rock bands. Currently, as well as playing with Groove Jacks, John is a member of the blues rock cover band Superposition. https:\\superposition.org.uk


Sam (Guitar) has been playing guitar for 15 years. Sam has played in various blues and blues rock bands in this time. More recently Sam has played guitar and written music for @the_dazed_band. Sam’s major influences are Eric Clapton, Peter Green and Duane Allman. @samb1990guitar

Adam Cornford

Adam Cornford (Drums) has been playing since he was just 7 years old, and regularly playing live since the age of 9. His favourite drummers are Steve Gadd, Joe Morello, and Buddy Rich. As well as keeping time with Groove Jacks, Adam regularly plays with other bands and artists across the south-west, and frequently joins bands in the pit for musicals.

photographs courtesy of Goldilocks PhotographY