When most people think of Led Zeppelin, they think of vibrating, electric, bad-to-the-bone rock and roll. However, as most bands worth their salt, they had a kaleidoscope of sounds, sounds that involved an overlapping of genres, including blues, country, reggae, R&B and folk. “Tangerine” is one of their songs that doesn’t quite fall into the category of their usual sound, while simultaneously being their quintessential sound.