Real name: Klaus Netzle

German songwriter, performer and vocalist. Klaus Netzle used this alias in the early 1960's for his parodistic spin-offs, when he formed together with Die Isarspatzen the band Die Gassenhauer.
'Larson' was a commonly used alias by Netzle, as he formed side projects as Die Larson Boys, Larsen-Boys, Larson-Singers or the Larson-Brothers.
Together with Delle Haensch he formed in the late 1970's the songwriter alias Claude Larson. Using this alias, they were now active in electronic music.