This video is an acoustic guitar lesson from TboneWilson1978. In this video, he teaches you how to play the song "Where Did You Sleep Last Night" by Leadbelly, as covered by Nirvana. He begins by showing you which chords you need to know to play the song. He then moves on to the progression of the chords through the song, and the strum pattern he uses to play it. The chords you will learn in this lesson are the E, A, G, and B chords.