Minuto 2' 44": puede verse claramente como Dardanelle utiliza cuatro macillas. Se supone que esa técnica la inventó Gary Burton en los 70.
Wikipedia: "Although some early vibes players made use of four mallets, notably Red Norvo, Adrian Rollini, and sometimes Lionel Hampton, the fully pianistic four-mallet approach is almost entirely the creation of Burton" (https://en.wikipedia.org/wiki/Vibraphone#Four-mallet_style). Tendremos que entrar y añadir a Dardanelle.