Tomasz Ragaboy Osiecki

Music producer, composer, bassist, and multi-instrumentalist. He runs his own recording studio, Ragaboy Sound Studio, and his own music publishing company, Klingon Empire Records. In 2014, his first solo album as a producer, Golden Sitar Star, was released. The album was supported by the Third Program of Polish Radio. In the studio and on stage, he has collaborated with many renowned artists: Hey, Kayah, Renata Przemyk, T.Love, Behemoth, Halina Mlynkova, Michał Rudaś, Pawbeats, Pogodno, Sorry Boys, and Ania Rusowicz. He has composed for bands such as Mela Koteluk and Milomi. In 2024, his second album as a producer, It's Up to You, and the EP In Bass We Trust were released, and in 2025, his third album, BANG!, premiered. As a bassist and producer, he is part of the band Yoga Tango and collaborates with Oskar Mir.