Mariachi artists such as Pedro Fernández, Ana Gabriel, and American born mariachi singer Pepe Aguilar and more. The educational movement is controversial with some trained in the traditional manner, who are skeptical about these programs and their potential to change the tradition. The changes, especially standardization of publishing, are slowing impacting mariachi in Mexico. One difficulty of arranging mariachi pieces is that the son jaliscense is based on alternates between and time. Much of the published mariachi music is meant for people already familiar with the music to serve as guides, not to novices. On the other hand, many schools have
South African National Defence Force Bands 5 military bands of the army as well as the NCG Band. Army Bandsman are required to wear the No 1 Dress Uniform, which is also worn by the National Ceremonial Guard (NCG). The South African Army Band Cape Town is based in Cape Town and is the oldest regular force band in the country. It originated in 1915 as the regimental band of the 1st Battalion, The Cape Corps, a famous fighting unit of World War 1. When the Cape Corps was disestablished in 1919, the band continued on a part-time basis. When the Cape Corps was re-activated at