Gamelan slower, more meditative quality than the gamelan music of Bali. Javanese gamelan can be made from iron or brass; instruments made of cast bronze are considered the best quality. Outside the main core on Java and Bali, gamelan has spread through migration and cultural interest, new styles sometimes resulting as well. Malay Gamelan comes from the Javanese tradition through Riau-Lingga which later formed its own distinct identity, using fewer instruments tuned in a near-equidistant "slendro", and often using a western B or C as a tuning basis. Javanese emigrants to Suriname play gamelan in a style close to that found
Gamelan Council counsel). These two terms capture the Gamelan Council’s goal of harmoniously unifying the arrays of forces and ideas affecting the areas on which the Gamelan Council focuses its efforts. The Gamelan Council operates predominantly in 73 states and territories on, near, and around the Pacific Rim, including every jurisdiction with a coastline on the Pacific Ocean and several other, significant population centres adjacent to or closely linked to the Pacific Rim (e.g., India, Nepal, and Pakistan). In 2010, the Gamelan Council also commenced pilot projects in both (a) Central Asia (i.e., Kazakhstan, Kyrgyzstan, Tajikistan, and Uzbekistan) and (b) South America