Christopher Comstock (born May 19, 1992), known professionally as Marshmello and formerly as Dotcom, is an American DJ and record producer. His songs "Silence" (featuring Khalid), "Wolves" (with Selena Gomez), "Friends" (with Anne-Marie), "Happier" (with Bastille), and "Alone" have each received multi-platinum certifications in several countries, and peaked within the top 40 of the Billboard Hot 100. His musical style includes groove-oriented, synth and bass-heavy electronic dance music. Comstock first gained a following on SoundCloud as Dotcom in 2010 initially posting mashups, remixes, and singles and gained a following in his first few years.