It combines flamenco guitar virtuosity with musical fusion. Other musicians sought to transfer elements of Tatum's pianistic virtuosity to their own instruments. The six trio sonatas demand high virtuosity and expressive sensitivity from performers. The novel was praised for its originality and linguistic virtuosity. However, he specialized in dazzling guitar virtuosity. Tchaikovsky, however, became noted for the "sensual opulence" and "voluptuous timbrel virtuosity" of his orchestration. Everywhere he went he was acclaimed for his virtuosity and musical taste. Semmangudi was widely renowned for his virtuosity as a concert performer. Musical virtuosity was often looked on with suspicion. His name became synonymous with the highest level of piano virtuosity. Roger Ebert said that their skillful film making showed virtuosity and confidence. In addition to technical virtuosity he demanded drama, expression and historical authenticity. Body Double' finds Brian De Palma at the zenith of his cinematic virtuosity. The pioneers of fusion emphasized exploration, energy, electricity, intensity, virtuosity, and volume. The Serenade joins these few works that remain from an era of alto trombone virtuosity.