Lake District Summer Music (LDSM) is a music festival in the English Lake District. An annual event held in August, it features performances by international artists and there is also an academy for young musicians.
Founded in 1985, LDSM was listed as one of the "Ten Truly Festive Festivals" in the world by the Daily Telegraph in 2010.[1] The festival concerts - principally focussed on chamber music - make use of a variety of venues, including St Mary's Church, Ambleside, and Blackwell.