Matti Johannes Koivu is a Finnish musician. His first solo album Puuhastellen was released in 2006. Before that he was the vocalist of Ultramariini. Koivu's music has been said to take a lot of influence from folk and beat music. His probably most popular album is Irwin Goodmanin Lauluja (2008) which is a cover album of the songs of another Finnish musician, the legendary Irwin Goodman.
¡Cuatro años de duro trabajo!Este mes de mayo cumplimos cuatro años al aire. Seguimos trabajando en la difusión de este maravilloso instrumento, ¡gracias por participar en nuestra historia!