On 4 August 2014, 100 years since the entry of Great Britain into World War I, we are remembering trumpeter Sydney Moxon.

Sydney was the first member of the LSO that we began to research as part of our project. We knew from the minutes of the AGM of London Symphony Orchestra Ltd, held on 27 July 1917, that Sydney had sadly been killed in action whilst serving in France:

Yesterday on 9 June 2014 the LSO celebrated 110 years since its first concert on 9 June 1904, and we marked the occasion with a series of tweets of interesting facts about the LSO dug out of the less explored corners of our archive.

We have been thinking a lot about our archives recently, because we increasingly feel that it's important for our present and future to know where the Orchestra has come from and why the company is like it is.

One hundred years ago today on 4 August 1914, Britain declared war on Germany and entered what was to become one of the deadliest conflicts in history. Today, along with the rest of the world, the London Symphony Orchestra remembers the sacrifices made on all sides so that we might have a future.

The LSO is one of very few orchestras today that was operating during World War I, and the only London orchestra. Formed in 1904, the LSO had just celebrated its tenth anniversary when fighting broke out. We will be marking the centenary of the war in several ways throughout 2014–2018, both in our artistic programme and online.

Discovery Assistant Eamonn McElevey has been working with the LSO for just a few weeks. He writes this report of one of his first projects, LSO On Track at the BMW LSO Open Air Classics in Trafalgar Square.

On Sunday 11 May 2014, a packed Trafalgar Square watched and listened as the LSO gave another awe-inspiring performance amidst the hustle and bustle of busy London. The third item in the all-Prokofiev programme was Lieutenant Kijé, which was made somewhat more special as it included a group of talented, up-and-coming young musicians. Playing alongside their more experienced counterparts was no doubt a nerve-wracking experience but the performance was slick and professional and all involved did themselves proud.