Here’s entry #2 in an unnumbered non-series of posts about miniature trends in videogame music. The first was about Pat Metheny. This is about keck.
Kecak, known in Indonesian as tari kecak, is a form of Balinese hindu dance and music drama that was developed in the 1930s in Bali, Indonesia. Since its creation it has been performed primarily by men, with the very first women's kecak group starting in 2006. The dance is based on the story of the Ramayana and is traditionally performed in temples and villages across Bali. Also known as the Ramayana monkey chant, the dance is performed by a circle of as many as 150 performers wearing checked cloths around their waists, percussively chanting "chak" and moving their hands and arms. The performance depicts a battle from the Ramayana, in which the monkey-like Vanaras, led by Hanuman, help Prince Rama fight the evil King Ravana. Kecak has roots in sanghyang, a trance-inducing exorcism dance.
There are several games from a variety of genres that make use of samples of kecak chanting, all of them Japanese-developed. Secret of Mana’s soundtrack, composed by Hiroki Kikuta, is the earliest I know of its employment (1993) with its theme for the Dark Lich, entitled “The Oracle.” Next in line chronologically is Power Stone 2′s soundtrack (April 1994), composed by the Atlus Sound Team. Soon after (September 1994) is Shippu Mahou Daisakusen: Kingdom Grandprix, co-composed by Hitoshi Sakimoto and Masaharu Iwata. Significantly, Sakimoto would go on to use a vocal motif in his Vagrant Story soundtrack that sounds like it’s based on kecak chanting. In 1997, there is The King of Fighters ‘97′s soundtrack, composed by Shinsekai Gakkyoku Zatsugidan. Finally -- to my knowledge -- we have, in 2004, the beatmania IIDX 11 IIDX RED soundtrack, with the highlighted track composed by John Robinson.
A number of Japanese videogame composers had exposure to Yellow Magic Orchestra’s music, and it’s consequently plausible that they also first came across kecak chanting while listening to YMO’s 1981 album Technodelic.