Petteri Sainio composer Petteri Sainio Walldorf Composer and producer of music for TV, video-games and commercials. Co-founder and creative director at Tone Keep, an agency specialized in audio branding and bespoke music productions for advertising campaigns. I was given the gift to write music from God and I want to give him praise for that and be thankful for it. He's my inspiration and motivation to touch people with my music. Every success I have is brought to me by his grace. www.petterisainio.com www.tonekeepmusic.com
