GUITAR
Here is a great place to start - a site with good, simple beginning guitar chords.
This is a fingering chart for the Bb scale. We use this a lot in Band.
This is the C major scale. Skip ahead to 1:20 into the video. He speaks slow, but uses the correct fingerings for the C major scale. Use this chart
Here is a film showing the 2 octave Bb scale. In Beginning Band, we use the second scale this person plays starting at 10 seconds into the video. Remember to start with 1st finger, G string, 3rd fret. Watch the players fingers.
Here's a tuner to help get each string in tune. Go slow and listen, listen, listen. If it's difficult, talk to Mr. Powell.
Wanna get good on guitar? Well, listen an learn from previous masters. This is a great one by my teacher Django Reinhardt. One of the greatest tunes of all time, and one of the greatest guitarists ever, "The Man", Django. Oh, by the by, his hand got burnt real bad as a boy and he used only 2 fingers, and had a stubby 3rd finger. Oh my Lolly Pop!
This is the scale of Bb using chords. The Diatonic Chords in Bb.
Here are good fingerings for the major and minor scales. These versions are for two octaves.
Here is a nice way to play any chords by using the same few shapes and not having to do lots of moving around. They are called Barre Chords.
Here's a great chord chart for you guitarists.
Here's a few sites that show easy rock riffs.
Site #1 with Jethro Tull, Cream, Hendrix, etc.
Site #2 with clean versions that are easy to play for beginners.
Also, there's an expression "The Blues had a baby and they called it Rock and Roll"
Some good Blues riffs: 1st one, here's the 2nd one.