Chambers 20th Century Dictionary(0.00 / 0 votes)Rate this definition: League. lÄg, n. a nautical measure, 1â20th of a degree, 3 geographical miles, 3.456 statute miles: an old measure of length, varying from the Roman league, 1.376 mod.
Canada has been a source of rock and roll music for decades, beginning with  The Mocking Bird  originally recorded by The Four Lads in 1952 reaching #23 on the Billboard chart that year. It was re-released four years later reaching #67 on the 1956 chart.n Canada, classical music includes a range of musical styles rooted in the traditions of Western or European classical music that European settlers brought to the country from the 17th century and onwards.
Music Genre Popularity Chart on wiseGEEK: 1  Perhaps the largest music genres is rock and roll, an umbrella genre under which several other types of music can be categorized. Other major music genres include classical, folk, jazz, R&B, blues, metal, and world music. The term music genre is used to refer to a variety of facets of music, including the period during which a musical composition was written, its style, its instrumentation and treatment of those instruments, its form and function, its means of transmission, its means of dissemination, and the location of its geographical origins sometimes crossed with the cultural or ethnic background of the composer.