COLDIAC

Initially formed in Malang, East Java, Indonesia in October 2015, Coldiac is a pop band consisting of Sambadha Wahyadyatmika, Mahatamtama Arya Adinegara, Derry Rith Haudin, and Bhima Bagaskara.
Starting independently under GZZ Records, they released Heartbreaker (2016) and O (2018), gaining attention through “Wreck This Journal” and “TARA”. In 2019, they signed with Juni Records and released the No Make Up EP (2020), including “Sampaikan”.
They later joined Warner Music Indonesia, releasing Lemons Made Lemonade (2023), along with singles like “Eksplorasi” and “Jangan Pernah Berubah”, the latter becoming one of their most widely embraced songs, as well as the EP Loving You Like This (2025).
Since December 2025, Coldiac has returned to their independent roots and is currently working on O (Version 2).