In segments of the EDM/electronica genre, the producer/DJ gets most or all of the credit. Many of them don't sing, so they have to get a vocalist for their songs. Sometimes they bring in a big named, established vocalist, but many times they find these unheard of singers with great voices who for whatever reason never really get anywhere as a solo act. There are many examples of this, here's one of them. Not saying the vocalist (uses the stage name Runn) has the best voice, but there's something about it I find very captivating.