Chambers twelfth studio album, "Campfire" (April 2018), is a collaboration with the Fireside Disciples, an "ad hoc acoustic ensemble", comprising Bill on dobro, Brandon Dodd on acoustic guitar and Alan Pigram on mandolin (and vocals on the album's lead track). It peaked at No. 6 and was co-produced by Chambers, Bill, Dodd, Pigram and Jordan Power. At the ARIA Music Awards of 2018 Chambers became the youngest solo female artist to be inducted into the ARIA Hall of Fame, as well as winning the Best Country Album category for a record ninth time. At the Australian Country Music Awards of 2019, "Campfire" won Traditional Country Album of the Year.