Bird Mancini, Boston’s acclaimed accordion/guitar duo (Ruby Bird and Billy Carl Mancini), features acoustic rock with lush vocals, blues-tinged guitar, accordion, harmonica, and a variety of percussion, bells and whistles. They've opened for many renowned acts including David Crosby, Leon Russell, and Joan Osborne. In 2021 Bird Mancini released their 7th full length CD, "The One Delight".