Let's start jamming Drefquila - Popcorn chords, Practice these chords sequence - Em, A, Bm, B, A, B, C, B, A, E and A. I suggest starting at a calm pace of 46 BPM, and as you gain confidence, approach the song's BPM of 93. Align the capo with your vocal depth and chord choice, bearing in mind the song's original key: A Minor.