i am sorry for posting this info late...
i found my old CD Regimental Marches of the British Army, Vol 2.
(Performed by The Regimental Band of the Coldstream Guards)
among these pieces, Imperial Echoes (A. Safroni, arranged by J. Ord
Hume - Royal Army Pay Corps) are often heard in national day and
passing out parades.
another one Lillibulero (Trad., arranged by DJ. Plater - Corps of
Royal Electric and Mechanical Engineers), can be heard very often
when you visit Fort Siloso in Sentosa.
you may listen to the sample music here:
http://www.amazon.com/Regimental-Marches-British-Army-Vol/dp/B000000A9H