LOS ANGELES (Billboard) - Naturally 7 already has quite a viral buzz going. The a cappella septet's self-branded "vocal play" technique -- their voices also double as would-be band instruments -- has garnered more than 3.9 million YouTube views for the "Live in Paris Subway" clip.
Reuters — LOS ANGELES (Billboard) - Naturally 7 already has quite a viral buzz going. The a cappella septet's self-branded "vocal play" technique -- their voices also double as wou... more info