Composer
Sunset, also known as the Retreat Call, is a bugle call played in United Kingdom and British Commonwealth countries to signal the end of the official military day. It uses a slightly different melody to the US Retreat bugle call. In common with all bugle calls, it consists only of notes from a single overtone series. This allows it to be playable on a bugle or equivalently on a trumpet without moving the valves.Trumpet & Bugle Calls for the British Army marks this call for Royal Regiment of Artillery units only. The call would then be sounded on an E♭ Cavalry Trumpet.