Reading this post, I can think of two things:
First, there usually IS a more efficient way to play something in terms of your left hand position on the neck. Also, the same note will sound different depending WHERE you play it on the neck.
Second, giving unsolicited music lessons to shoppers in a store is dumb.
First, there usually IS a more efficient way to play something in terms of your left hand position on the neck. Also, the same note will sound different depending WHERE you play it on the neck.
Second, giving unsolicited music lessons to shoppers in a store is dumb.

