Mostly known for being a member of The Wallace Collection, who had a multi-covered hit with "Daydream". After the demise of The Wallace Collection he formed Two Man Sound with that other hitmachine Lou Deprijck. In the late 70's he went into production and recording (Shiva Studios). His name is alternately (mis)spelled as Van Holmen (Wallace Collection), Van Holme (on most recordings) or Vanholme, which is his real name (in his early production days)