Listen to Beethoven: Symphony No. 3 in E-Flat Major, Op. 55 "Eroica" - 2. Marcia funebre. Adagio assai (Live) online. Beethoven: Symphony No. 3 in E-Flat Major, Op. 55 "Eroica" - 2. Marcia funebre. Adagio assai (Live) is an Unknown language song and is sung by Berliner Philharmoniker and Claudio Abbado. Beethoven: Symphony No. 3 in E-Flat Major, Op. 55 "Eroica" - 2. Marcia funebre. Adagio assai (Live), from the album Orchestral Beethoven, was released in the year 2020. The duration of the song is 14:49. Download Unknown songs online from JioSaavn.