This week the people of Prague have a chance to hear Frank Zappa's music,
thanks to the efforts of the American rock musician's sons, Ahmet and
Dweezil. They have organized a European concert tour called "Tour de
Frank", and are performing in honour of their father, who died in
1993. There is a special connection between Frank Zappa and the Czech
Republic. Zappa's music belongs to a repertoire once-banned by the
communist censors, and Frank Zappa himself gained huge acclaim in Prague
following the Velvet Revolution.