video1.0<iframe src="https://www.loom.com/embed/81ea0babffc74d6dbd21b40b2a2ac6d0" frameborder="0" width="1920" height="1440" webkitallowfullscreen mozallowfullscreen allowfullscreen></iframe>14401920Loomhttps://www.loom.com14401920https://cdn.loom.com/sessions/thumbnails/81ea0babffc74d6dbd21b40b2a2ac6d0-00001.gif114.776667Beautiful-Chord-Progressions-in-D&Bm