Petri Hakala (b.1962) has been part of the Finnish folk music scene since mid eighties playing mandolin family instruments, guitar and fiddle.
Two solo cd:s: Kirjo and Trad. He has been in several bands through the years, among them:
Korkkijalka, Ottopasuuna, Maria Kalaniemi & Aldargaz, Helsinki Mandoliners, a duo with Markku Lepistö , a duo with Piia Kleemola, Tango Orchestra Unto etc.