Watch the Day 12 online guitar lesson by Ravi from Learn Guitar in 21 Days

Today we'll explore the same chords but add some new strum patterns to further expand your ability to capture the "feel" of the tunes. By playing the 2nd and 4th chords a little faster, we get a new groove that lends itself to a variety of popular songs.

Then, take some of these grooves and apply it to the two, three, and four chord songs in the list. Now we're rockin'!