Classical guitar composers wrote mostly in tablature notation. In the middle of the 16th century, influences from the vihuela and the renaissance guitar were combined and the baroque five string guitar appeared in Spain. The baroque guitar quickly superseded the vihuela in popularity in Spain, France and Italy and Italian players and composers became prominent. In the late 18th century the six string guitar quickly became popular at the expense of the five string guitars. During the 19th century the Spanish luthier and player Antonio de Torres gave the modern classical guitar its definitive form, with a broadened body, increased waist curve,
Classical guitar by audiences in the USA. The classical guitar repertoire also includes modern contemporary works – sometimes termed "New Music" – such as Elliott Carter's "Changes", Cristóbal Halffter's "Codex I", Luciano Berio's "Sequenza XI", Maurizio Pisati's "Sette Studi", Maurice Ohana's "Si Le Jour Paraît", Sylvano Bussotti's "Rara (eco sierologico)", Ernst Krenek's "Suite für Guitarre allein, Op. 164", Franco Donatoni's "Algo: Due pezzi per chitarra", etc. Performers who are known for including modern repertoire include Jürgen Ruck, Elena Càsoli, Leo Brouwer (when he was still performing), John Schneider, Reinbert Evers, Maria Kämmerling, Siegfried Behrend, David Starobin, Mats Scheidegger, Magnus Andersson, etc. This