[1] Simon wrote his first song in 2000 called Still Searching, which he dedicated to his deceased father.

Since 2002 he has been making music with Nick and additionally writes songs with or for Jan Smit.

Simon is the son of Klaas Keizer and Gerda Keizer-Keijzer.

[3] Simon is the great nephew of BZN singer Jan Keizer.

Media related to Simon Keizer at Wikimedia Commons