Generate an approximately fifteen-word sentence that describes all this data: Alfredo Zitarrosa, genre, Milonga (music); Alfredo Zitarrosa, recordLabel, Odeon Records; Alfredo Zitarrosa, background, "solo singer"
Alfredo Zitarrosa started out as a solo singer and was signed to Odeon Records and is an exponent of Milonga.