Jasper Helderman is better known as Alvaro. He was born in Almere, the Netherlands, on January 27, 1987. His scenic name is Alvaro. He is a Dutch record producer, DJ and songwriter. His music is mostly electro house, house and progressive house. Alvaro is famous for the tune Welcome to the Jungle (featuring Mercer and Lil Jon). Other famous tracks are “The Underground”, “Guest List”, etc. The labels he cooperated with are Spinnin' Records, Musical Freedom and Revealed Recordings. His tracks were very popular in 2013 and were on the top on the most well-known charts Hardwell’s Revealed Recordings and Beatport 100. He played around the world, participated in festivals like Ultra Music Festival, EDC Las Vegas, Tomorrowland, Electric Zoo NY. His best works were with artists like Will.I.Am, Lil Jon, MIA, Diplo, Major Lazer, Far East Movement and Tiesto.