In March 2022, Mark McCambridge embarked on a trip to Spacebomb Studios in Richmond, Virginia to record the third ARBORIST album. Working alongside Matthew E White (Producer) and recording with the legendary Spacebomb House Band they completed what has become 'An Endless Sequence of Dead Zeros', set to be released on Kirkinriola Records in April 2023. Belfast native Mark McCambridge played his first show as ARBORIST supporting James Yorkston. A solo tour followed before impressive performances led to notable support slots alongside Low, Cat Power, Echo and The Bunnymen and Guy Garvey. Arborist came to the attention of critics with their debut single, the Americana tinged, "Twisted Arrow", that features an astonishing duet with Kim Deal of The Breeders. Their debut album Home Burial (2016) and the follow-up A Northern View both received glowing praise from the likes of The Guardian and Uncut. With BBC 6music play from Cerys Matthews, Cillian Murphy, Gideon Coe and Steve Lamacq who called single Taxi, "one of those records that makes you immediately stop what you're doing."