I like this video for it’s simplicity and execution by the student. Efficient practicing…
I’ve heard nothing but excellent praise for Chen Zi’s teaching.
Today Chen is professor of classical guitar at the Central Conservatory of Music in Beijing. In 1982 he founded China’s first school of classical guitar, the Chen Zhi School of Classical Guitar. In 1986 he assumed the post as council director of the China Beijing Guitar Society. –wiki
Video Link: http://youtu.be/C4w8nG3TsHQ