One of the things that marks Belfast’s Cathedral Quarter Arts Festival out as a bit different is the inclusion of the Artist In Residence. Every year a locally based musician is chosen for this coveted title, a badge saying this person is a cut above the rest and a badge that is proudly displayed throughout the festival, the artist in question playing several showcases as well as supporting international acts playing during the festival. Joining previous success stories of Rachel Austin, Aaron Shanley and Glastonbury performer Isobel Anderson is this year’s choice, cellist-singer-songwriter Alana Henderson. It’s no surprise then that…