Tecla Edition - Edited by Brian Jeffery. The marvellous studies of Fernando Sor, & his lessons & exercises, have been part of a guitarists' experience for a century & a half. This book contains them all: first the well-known virtuoso sets of studies, Op6 & Op29, & the simpler lessons & exercises Opp. 31, 35, & 60. Beginners & students will find many beautiful & easy pieces in the Lessons & Exercises Op. 31 & 35, and especially in the Introduction to the Study of the Guitar Op. 60. Op. 44 is included