With enthusiasm they make their own interpretations of Frank Zappa's music. Their repertoire is mainly drawn from the 80's, with multi-voice vocals and the proverbial Zappa guitar solos. The Foolz play regularly for the Dutch section of the Zappateers, and have twice been on the Zappanale festival in Bad Doberan in Germany. It is remarkable that non-Zappa experts also appreciate this band: Not for Zappa ears only!