Listen to Indigo Marsch, Op. 349 online. Indigo Marsch, Op. 349 is an English language song and is sung by Lorin Maazel and Wiener Philharmoniker. Indigo Marsch, Op. 349, from the album Neujahrskonzert / New Year's Concert 2005, was released in the year 2014. The duration of the song is 2:36. Download English songs online from JioSaavn.