Radioactive Chords by Pentatonix, Lindsey Stirling

Let's start jamming Pentatonix, Lindsey Stirling - Radioactive chords, Practice these chords sequence - Eb, Bbm, Db, Ab, Bbm, Ab, Eb and Db. To build a solid grasp, start slowly at 67 BPM and then match the original tempo of 135 BPM. With Ab Major as the song's key, tweak the capo to cater to your vocal pitch and chord likes.