Watch the Add Rhythm and Groove online guitar lesson by Ravi from 1-2-3 Songwriting
Now that you have your chords, experiment with rhythm in order to capture a feel for your song. Also, now is a good time to figure out how long your section will be. Once you have a groove, you can get a good feel for the right length. In general, song sections are 8, 12, or 16 measures in length. Of course other lengths are possible too. But for now, let's shoot for something that will be easy to work with. Count it out loud so you know how long your section is, make a simple recording so you don't forget it, and then check it off your list!