Listen to By the Roadside: No. 8, When I Heard the Learn'd Astronomer online. By the Roadside: No. 8, When I Heard the Learn'd Astronomer is an English language song and is sung by Veronika Loy, Michael Kofler, Doren Dinglinger, Raquel de Benito Forriol and Leonela de Jesus Velázquez Suarez. By the Roadside: No. 8, When I Heard the Learn'd Astronomer, from the album American Classics, was released in the year 2024. The duration of the song is 4:26. Download English songs online from JioSaavn.