Filipino rock band. Formed in 1994, it is one of several bands who spearheaded the 1990s Philippine alternative rock explosion. Rivermaya is currently composed of Mark Escueta, Mike Elgar, Ryan Peralta and Norby David. Former members included Rico Blanco, who had been the original songwriter of the band, and vocalist Bamboo Mañalac, who later formed the band Bamboo. Rivermaya is the fourteenth biggest-selling artists/act in the Philippines.