Even if you've taken a lesson or two, this brisk run through the basics of musical chords probably will remind you of something you've long forgotten.
"In 8 minutes, you'll understand notes, intervals, chords, inversions, voice leading, and the basic pop rhythm pattern." Once you've got that down, you can look up any song online to find the tabs, then start playing and singing them.
• Learn How to Play Chords on the Piano in Less Than 8 Minutes! (FOR BEGINNERS) (YouTube / RW Studio)