Gamelan outside Indonesia of Music in Nova Scotia, Canada, has access to a Gamelan Degung. Students can take an Intro to Gamelan course, or audition for the Gamelan Ensemble. There are also professional gamelan ensembles. Gamelan Son of Lion is a group that focuses on newly composed music by both the composer-members of the group and invited composers from around the world. Gamelan Kori Mas performs Balinese music on bamboo instruments in the San Francisco bay area. Gamelan X is based in Oakland. Since 1979, a few gamelan ensembles have been organized as community arts organizations or clubs. The first Javanese community group
Gamelan interference beats are meant to give the listener a feeling of a god's presence or a stepping stone to a meditative state. The scale roughly approximates that of the phrygian mode of the Western major scale (E-E on the white keys of the piano), with the notes EFGBC corresponding to the note positions 12356 in the "slendro" scale used by most gamelan. As well as the non-western octave and the use of beats, Javanese gamelan uses a combination of tempo and density known as "Irama", relating how many beats on the "saron panerus" instrument there are to notes in the