Alexander Serge (Xander) de Buisonjé known as Xander de Buisonjé (born in Voorburg, Netherlands on 19 July 1973) is a Dutch singer singing in Dutch, but at times in English. He is also a TV presenter famous for presenting Vrienden van Amstel LIVE! (2010) and Vrienden van Amstel zingen Kroonjuwelen (2012) a similar format but singing songs of kroonjuweel songs. He also presented Studio 9, where an artist is locked for 36 hours with a mystery artist of completely another genre, to created a brand new song together.