Gamelan Son of Lion systems, sometimes in conjunction with one another within a single composition. Gamelan Son of Lion Gamelan Son of Lion (GSOL) is a new-music American gamelan ensemble based in New York City. The group was founded in 1976 by Barbara Benary (who constructed most of the instruments), Philip Corner, and Daniel Goode. It is a composers' collective as well as repertory ensemble. Current composers in the group in addition to the co-founders are: David Demnitz, Laura Liben, Jody Kruskal, Lisa Karrer, Marnen Laibow-Koser, Jody Diamond, and David Simons. Gamelan Son of Lion's keyed instruments have bars constructed of iron, in the
Gamelan Surakarta bonang panembung. A typical performance ensemble includes a female vocal soloist (pesinden) and male chorus (gerongan); in certain passages, the singers clap rhythmically (keplok). In Yogyakarta, there is a tendency to have more sarons of each register and it is more likely that the bonang panembung will be present. An archaic instrument, the celuring, a set of struck bells is found only on a few gamelan in the Yogyakarta Kraton and is played in place of the saron panerus. The Solonese style is often considered more refined (or "alus") than Yogyanese style. One specific difference is in saron peking playing;