Isaac spent the majority of his childhood in Cheltenham. After a brief period living in Oxfordshire, he moved back to the town and began pursuing a career in the performing arts. After performing in several stage shows and taking on a number of voice roles for kids TV, he picked up a guitar during the lockdown of 2020. Given he had no more GCSEs to study for, he progressed quickly on the instrument and soon became engaged in the local music scene. He took up the bass initially for a one-off gig, but soon developed a passion for four strings.
Having played in a few bands and many solo shows, he ended up forming The Callbirds alongside Armin and Will.