John William Kalaw also known as (DJ YHUM) is based out of the clubbing scene of Manila and Quezon City. He started his career as a DJ on 2008. He was influenced by the Hiphop community and Music scene, that time he has a lot of friends in the clubbing and music community, and made him more interested of becoming a DJ.

For the passion of music he started in resto bars, pubs, underground bars and bistro's in manila covering various styles with a focus on house, dance music and hiphop.

For now he is currently staying in the beautiful Island of Boracay and making it his new home and luckily he got a chance to play in some bars, beach cafe's, hotels and boat parties around the Island. He also has a residency in the biggest club in Boracay named "Club Galaxy". Playing a wide variety of genres that the international tourist will never forget.