Reviews of professor David Halen

Rating: 5.0/5, difficulty: 4.0/5
LOVE Professor Halen. Changed my life. Love him. Love him to the death. LOVEEEEE. LOOOOOOOVE. I AM SUCH A BETTER PLAYER NOW BECAUSE OF PROFESSOR HALEN. I LOVEEE HIMMM SO MUCHHH. HE HAS DONE so MUCH for ME.

Rating: 2.0/5, difficulty: 1.0/5
Wonderful musician but his teaching leaves much to be desired. It is my opinion that the quality of his instruction has significantly deteriorated. Mr. Halen consistently forgets what course work we cover and needs frequent reminders. He seems frequently pre-occupied and seldom makes time for students outside of normal class.