Singer filmed lo-fi clips for "World Princess Part II," "Butterfly," "Scream," "Belly of the Beat" during European tour
Free festival to drive actions for Global Fund's efforts to end AIDS, tuberculosis, malaria
Art-pop singer debuted all-star soundtrack tune on Zane Lowe's Beats 1 radio show, explaining creative goal of balancing "weird and normal"
Chance the Rapper, the 1975, Cage the Elephant, Grimes, Metric, Pusha T and more booked for inaugural fest in October
The tech-centric celebration starred Grimes, bees and a jazz-playing robot
Purity Ring's Megan James, model Eric Cheng make cameos in vivid clip
Budding pop star jumps between guitar, sampler, microphone, dancefloor in stunning 'Tonight Show' performance
Art-pop star also talks music-industry sexism, tattoo regret, getting advice from Jay Z
Montreal artist draws from comic books and crime dramas in new self-directed clip
Sleater-Kinney and Duran Duran returned, Kendrick and Adele reigned, Royal Headache and Destruction Unit kept it raw
Shape-shifting pop diva ups her game, stays delightfully weird
Jay Z–approved cyborg-pop auteur produces her own songs, headlines festivals and wants to be the new Trent Reznor
Montreal singer-producer also releases track list for upcoming album, 'Art Angels'
Grimes protégée spins a beguiling alt-rock vision
Over 60 artists, including Chromeo, Vince Staples, No Age, to perform across city in November