Dash Berlin is a Dutch electronic music group started in 2007 in The Hague by Eelke Kalberg and Sebastiaan Molijn. Dash Berlin were voted the seventh most popular DJs in the world according to DJ Mag in 2012; Kalberg and Molijn were record producers. Kalberg and Molijn left the group in 2019 and returned in 2021 after winning a legal dispute against Jeffrey Sutorius over the "Dash Berlin" trademark. Since 2022 Ryan Fieret is the frontman of the group.

Alice Deejay are a Dutch Eurodance-Vocal trance project founded and produced by Wessel van Diepen, Dennis van den Driesschen, Sebastiaan Molijn and Eelke Kalberg, fronted by singer Judith Anna Pronk. They are best known for their 1998 single "Better Off Alone", which was a worldwide success, selling over one million albums and 5 million singles worldwide.