Listen to Instruments of the Orchestra: A crisis of confidence; the orchestra's survival hangs in the balance, but it still develops. The ondes martenot: online. Instruments of the Orchestra: A crisis of confidence; the orchestra's survival hangs in the balance, but it still develops. The ondes martenot: is an English language song and is sung by Jeremy Siepmann. Instruments of the Orchestra: A crisis of confidence; the orchestra's survival hangs in the balance, but it still develops. The ondes martenot:, from the album Instruments of the Orchestra (The), was released in the year 2002. The duration of the song is 2:41. Download English songs online from JioSaavn.