. . . the solo for the original studio recording of Sympathy for the Devil? I don't recall which album it was first released on, but it was included in the Hot Rocks double greatest hits album. It starts out with little guitar, mostly piano and bass (maracas IIRC), then that wild and strange solo. Besides what guitar was used (tele? I think Keith was using a pretty wide range of different guitars during that period), anyone know how he gets that unusual tone? Like nothing I've heard from him before or since.