The score has short solos for three tenors, baritone and two basses. Included in this group were the Mexican operatic tenors&colon; Juan Arvizu and Nestor Mesta Chayres. Berlioz suggested that the solo part could be sung by ten tenors. I should know because I sang with so many tenors. His finalist was former Ten Tenors singer Luke Kennedy. The Three Tenors also performed popular songs from Naples. He sponsored radio programs featuring Irish tenors and bands playing jigs to advertise Irish woolens. The song was briefly played by the Three Tenors in their 1990 concert in Rome. Many successful dramatic tenors though have historically avoided the coveted high C in performance. In the 1990s, he wrote many of the arrangements for the Three Tenors concerts. "The Three Tenors in Concert". The album also includes new compositions written by The Tenors. He is widely regarded as one of the greatest tenors of his generation. He was regarded as one of the leading lyric tenors of the 20th century. The canzone is famous as a showcase for tenors.