Listen to Eyeglass Duo, WoO 32: I. Allegro (Arr. for Guitar) online. Eyeglass Duo, WoO 32: I. Allegro (Arr. for Guitar) is an Unknown language song and is sung by Anna Amato. Eyeglass Duo, WoO 32: I. Allegro (Arr. for Guitar), from the album Gitarrenwerke, Vol. 1, was released in the year 2020. The duration of the song is 2:15. Download Unknown songs online from JioSaavn.