Originally from the UK, Callaghan moved to the USA in summer 2010 to record and tour with Grammy-Nominee Shawn Mullins. In August 2018, she released her third studio album. Playing piano and guitar Callaghan offers a stunning voice which earns frequent comparisons with artists like Sarah McLachlan and Emmy Lou Harris. Her songwriting chronicles the stories, experiences and emotions which are part of everyone’s lives. A long-time Shawn Mullins fan, she contacted the Atlanta singer-songwriter online and, after being knocked out by her music, he agreed to produce her debut album. 'Life in Full Colour' was tracked in and around Atlanta and released in summer 2012 to a great reaction. The Huffington Post called the album“joyful listening” and Mullins described Callaghan as "a voice the whole world needs to hear". Since then Callaghan's been constantly on the road building her audience and headlining shows across the USA.