Few are in the class, charisma-wise, of The Morrissey. The mononymous one, co-founder of The Smiths, with Johnny Marr, ventured out on his own, diary in hand, to great fanfare, in 1987. As it turns out, he did rather well.
Extraordinary, nonpareil Usage of Hands/Finger Pointing by some of the greats.
Pointing. Cranium-circling. Thrusting. Jabbing. Ritualistic. Improbable. All are to be found.
A catch-all potpourri.