Listen to Adagio for Strings, Op. 11 (From South Park's "Up the Down Steroid") online. Adagio for Strings, Op. 11 (From South Park's "Up the Down Steroid") is an English language song and is sung by Béla Bánfalvi and Budapest Strings. Adagio for Strings, Op. 11 (From South Park's "Up the Down Steroid"), from the album 99 Must-Have Cartoon Classics, was released in the year 2017. The duration of the song is 8:02. Download English songs online from JioSaavn.