![poster](https://image.tmdb.org/t/p/w300/fWDf6HM9TLBECgxDFlbioQAUdkj.jpg)
Sound
Pekka Streng
*1948 in Sysmä, Finland
Pekka Valter Mattias Streng was a Finnish musician who had a notable influence on progressive rock in Finland.
Pekka Valter Mattias Streng was a Finnish musician who had a notable influence on progressive rock in Finland.