Listen to Loudly Let The Trumpet Bray (from "Iolanthe") online. Loudly Let The Trumpet Bray (from "Iolanthe") is an English language song and is sung by Malcolm Sargent and His Choir. Loudly Let The Trumpet Bray (from "Iolanthe"), from the album The Songs Of Arthur Sullivan & William Schwenck Gilbert, was released in the year 2011. The duration of the song is 5:32. Download English songs online from JioSaavn.