Razzberry Jazzberry Jam is an animated children's television show about music. All of the characters are anthropomorphic musical instruments. In each episode a special guest arrives at "The House of Jam" and the band learn about that guest and a new song that features that instrument. Each episode also has two live action components wherein children learn about musical concepts with real musicians and real instruments. The animation is done with Adobe Flash.

츠가루 샤미센을 가지고 혼자 아오모리에서 도쿄로 올라온 사와무라 세츠. 훌륭한 샤미센 연주자이자

스승이었던 할아버지를 잃고 자신의 소리를 잃어버린 세츠는 도쿄에서 여러 사람들과 만나면서

자신이 추구하는 영혼을 울리는 소리를 찾기 시작하는데....