Watch the Thirds in C: 2 online guitar lesson by Brad Carlton from Guitar Lab: Thirds and Sixths

In the previous lesson, you learned the thirds in the key of C on the 3rd and 2nd strings. All the remaining adjacent string groups on the guitar are tuned a perfect 4th apart. The patterns that you will learn in this lesson will apply to all of these string groups. Again you'll only be dealing with 2 shapes: major and minor thirds.