If you like Within Temptation, you may know that founder of the band, Robert Westerholt has a brother (Martin Westerholt) and was keyboardist for WT until 2001 and had to leave the band due to health reasons. Martin Westerholt came back, but this time forming his own project called Delain with front woman Charlotte Wessels and featuring plenty of reknowned guests, including Liv Kristine (Leaves' Eyes), Sharon Den Adel (Within Temptation), Marco Hietala (Nightwish, Tarot) etc. Was it successful? Hell Yes!