You're welcome!

Originally Posted by: bturner0

After watching, I played a couple of songs. I think I am gripping too loosely. I start off with the proper grip on the pick but as I play, the vibrations make the pick move in my fingers. In a short time, I am barely holding on to the back end of the pick.

Glad you figured it out. Guitar playing is a constant process of assessment & refinement. :)