1986….Keith Haring had his retropective at the Stedelijk Museum and made the VELUM for the entrance at that time. Since, there has been a friendship between Wim Beeren and Keith Haring. The 1990 Bulletin published by the STEDELIJK MUSEUM, had a small contribution on the memorial held at the MAZZO discotheque in Amsterdam. With the article a note written by Keith Haring addressed to Wim (beeren) was published for the first time. Here is the letter.
The Bulletin frm 1990 is now availabe at www.ftn-books.com