Valtteri Pöyhönen 05/06/2017 by JoonasA Producer Valtteri Pöyhönen is the mastermind composer/arranger/musician behind Finnish jazz acts such as Dalindeo (BBE in GSA) and Ricky Tick Big Band. His latest work includes a collaboration between Ricky Tick Big Band and Julkinen Sana, a hip-hop trio. Follow: Music: