One of the most expressive studies from the great Spanish composer Fernando Sor. This study is a wonderful example of how classical guitar can sing through simplicity, phrasing and tone. In this video I’m playing Part 1 of Opus 6 No. 11 in E minor — a favourite amongst my more experienced classical guitar students for developing musical expression, control and right-hand balance. Challenges for the left hand too! (sounds a bit like Bach in places- what do you think?) Sor’s music remains timeless: elegant, lyrical and deeply musical.ule Advanced settings.