Petteri Sainio started his musical career at the age of 5 when he learned to play the classical guitar. From that point on, he started playing at various live concerts, gaining more and more experience from professional musicians. These experiences led him to become interested in everything from Jazz to orchestral film music. Today Petteri Sainio plays numerous instruments and also composes orchestral pieces, a hobby he started at the age of 16 when he became fascinated with the power and expressiveness of orchestral film scores. He has already taken part in many different projects covering everything from composing music for web series or film trailers to producing film scores for various short films.