Classical guitar for repertoire of all periods is sometimes critically viewed: Torres and post-Torres style modern guitars (with their fan-bracing and design) have a thick and strong tone, very suitable for modern-era repertoire. However, they are considered to emphasize the fundamental too heavily (at the expense of overtone partials) for earlier repertoire (Classical/Romantic: Carulli, Sor, Giuliani, Mertz, ...; Baroque: de Visee, ...; etc.). "Andrés Segovia presented the Spanish guitar as a versatile model for all playing styles" to the extent, that still today, "many guitarists have tunnel-vision of the world of the guitar, coming from the modern Segovia tradition". While fan-braced modern
Classical guitar in Cuba Manuel Espinás, Alfredo Panebianco, Carlos Alberto Lloró, Jorge Luis Garcell, Alexis Méndez, Rubén González, Freddy Pérez, Rosa Matos, Iliana Matos, Rafael Padrón, Amed Dickinson, Marco Tamayo, Ernesto Tamayo, Rene Izquierdo, Miguel Bonachea, Edel Muñoz, Gerardo Perez Capdevila, Joaquín Clerch Yalil Guerra and Alí Arango. Numerous Cuban composers, many of them guitarists themselves, have contributed to create a body of work that may support the didactic and aesthetic efforts of the Cuban Guitar School. Before 1959, some composers such as Amadeo Roldán, José Ardévol, Joaquín Nin Culmell, Natalio Galán and Harold Gramatges began composing music for the classical guitar. Apart from