Their own compositions and cover songs skillfully combine a mix of styles between pop, rock and country folk, sometimes a catchy summer melody sung with a bluesy voice, then a thoughtful narrative piece. The Birds are characterized by their polyphonic singing and the variety of instruments. As a duo, the Birds feature mandolin, ukulele, guitars, flute, harps, a converted cajon and snare, and some wonder if this is really just a duo on stage.
Text source and more information about this event: https://www.die-fabrik-frankfurt.de/programm