During his headlining performance at Austria’s Electric Love Boutique Edition festival, Martin Garrix dropped a pair of high-profile, unreleased collaborations. Fans were stunned to see the Dutch dance music superstar open his set by dropping a brand new collaboration with John Martin, the revered vocalist behind some of Swedish House Mafia’s most influential tracks. Luckily for those who weren’t able to see it in person over the weekend, fans have shared a generous portion of the song via social media. Martin’s vocals can clearly be heard alongside dramatic, uplifting chords from Garrix, forming a perfect introduction to his first performance in almost two years. Considering the duo’s work on “Now That I’ve Found You” and “Higher ...