Real name: Adriaan J. Kraamer

Producer, songwriter, arranger and orchestra leader, born 18 October 1945 in Middelburg, Netherlands.
Has worked with artists such as André van Duin, Zangeres Zonder Naam, Corry Konings, De Deurzakkers and Guus Meeuwis & Vagant. Briefly active as a solo artist during the mid-1970s, using the alias Marc Winter.
Owned his own label from the 80's to early 00's, AKM (Ad Kraamer Music), and a recording studio, Sunrise Studio, Drunen.