What is kalutang instrument?

Kalutang is a bamboo percussion instrument from the Philippines. It consists of a set of bamboo tubes of various lengths, suspended horizontally on a bamboo frame. Each tube is tuned to a different pitch by cutting it to a specific length. The kalutang is played by striking the bamboo tubes with a mallet or stick, creating a soft, melodic sound. It is commonly used in traditional Filipino music and dance performances, and is known for its unique sound and intricate rhythms.