Koos Verkaik Koos Verkaik Zoetermeer Koos Verkaik is the author of more than sixty books, both novels and children's books. Played in several bluesrock groups, now making music at home and recording it. Playing different instruments: guitar (Frender '63), bass, drums mouth harp, etc. Koos Verkaik’s tracks 09 Wolf Tears by Koos Verkaik published on 2016-08-27T08:43:33Z 04 The Darkest Dream by Koos Verkaik published on 2016-08-26T07:33:04Z 01 When The Sky Falls Down (On Your Head) by Koos Verkaik published on 2016-08-26T06:31:20Z 03 When Fate Is Against You by Koos Verkaik published on 2016-08-26T06:22:39Z 02 Master Jay by Koos Verkaik published on 2016-08-26T06:14:04Z