Lana Del Rey and Lorde are obsessed with her music, Grimes has taken her under her wing (directing the video for debut, 'Clay'), and Blood Diamonds pitches in with production on her latest track, yes, LA's HANA, might be the most popular new artist on the planet. 'Avalanche', the follow-up to 'Clay', features Michael Diamond's signature pulsing basslines, but HANA counters with a vocal so pure and pristine, you'd happily take a post-Glastonbury shower in it. Get acquainted with her immediately. - DC