Modernizing the harmony vocal pop of '30s and '40s groups like the Andrews Sisters, the Puppini Sisters are a non-sibling trio led by musician Marcella Puppini. The project debuted in 2006 with the album Betcha Bottom Dollar, following it with releases such as Christmas with the Puppini Sisters (2010) and the soundtrack-themed Hollywood (2011). The trio recorded their sixth studio album, 2020's Dance Dance Dance, with veteran U.K. swing band the Pasadena Roof Orchestra.