I’m a beginner, this is the 7th week for TAC.Having been a serious musician in school band from grade school through college, the idea of daily practice isn’t new to produce results and master an instrument. Other guitar lesson guides seemed the same, teaching one note at a time on the staff lines or spaces. Where’s the fun!!?? I stopped several times. I finished Tony’s 30 Days to Play in a month and was learning chords too. Now I’m on the third week of 5 Day Guitar Challenges. I never would have guessed in my 6th week I’d be playing chords and transition notes for Hotel California!!! 15 minutes of video becomes an hour of fun practice. This week I’m finger picking with Fast Car!!! Unbelievable!! I lose track of time and my commitment to daily guitar lessons is another happy hour. I found slowing the video speed to 75% allows perfect listening and watching.There’s no sensation of a slower sound. Thanks Tony!! With TAC I’m becoming a guitar PLAYER!!!