Marshmello, is one of the worlds most popular DJs and music producers. He first gained international recognition by releasing remixes of songs by Jack Ü and DJ Zedd. He is best known for the songs "Silence", "Wolves", "Friends", and "Happier", all of which have been certified multi-platinum in several countries and appeared in the Top 30 of the Billboard Hot 100. His debut studio album, Joytime, was released in January 2016, which included Marshmello's debut single "Keep It Mello". Marshmello's second song in 2016 was the platinum-certified single "Alone." In 2017, after releasing singles such as "Chasing Colors", "Twinbow" and "Moving On", Marshmello collaborated with Khalid to release "Silence" as a single, which was certified multi-platinum in eight countries succeeding another one of his best-selling singles "Wolves" with Selena Gomez.  In 2018, his second studio album, Joytime II, was released with singles "Tell Me" and "Check This Out". Marshmello's highest-charting song on the Billboard Hot 100 "Happier", a collaboration with Bastille, was released in August. He was named by Forbes the  the world's eighth highest-paid DJs in 2017. In July 2019, he released his third album, Joytime III.