March Fourth is ‘National Marching Band Day’ and early this morning The Band of the Irish Guards were marching forth with a musical step off on the Wellington Barracks parade square to the sounds of our regimental march, rehearsing for the unit’s Major General’s Inspection on Thursday. Happy National Marching Band Day to all fellow marching musicians and enthusiasts! 🎥 About.London Irish Guards The Irish Guards Charity The Army in London - HQ London District The Household Division British Army