Interview in Vara Gids (Dutch)
The Dutch TV-guide Vara Gids published on the 9th of august 2021 an interview with Co about 'Frank & Co'. Click here for the interview (in Dutch).
Great article in Soundz Magazine
Soundz Magazine published a two pages-article on Frank & Co in the december 2020 issue. The special bond between Frank Zappa and Co de Kloet