Sambadha Wahyadyatmika, vokalis band indie pop Coldiac from Malang, officially released his solo debut titled Si Bungsu on Friday, March 6, 2026. This song marks the beginning of his solo career journey while still being active with Coldiac. Si Bungsu is the opening single from the upcoming mini album titled Ruang Ruang Sandar, set to be released on April 10, 2026. Through this project, Sambadha presents a more personal reflection space regarding family relationships and one’s inner journey.
In the song Si Bungsu, Sambadha tells the story of family dynamics, particularly the experience as the youngest child who is often seen as the freest and most protected figure in the family. Despite this perception, he feels an emotional burden that is often unseen. As the youngest child, Sambadha notes the unspoken expectations and deep desire to be understood by other family members.
The lyrics of this song are inspired by simple everyday moments, from small conversations to family memories that may seem ordinary but leave a deep impression. Through Si Bungsu, Sambadha hopes that listeners can remember their position and role in their own family story. He also encourages listeners to be kinder to themselves, allowing room for growth without always having answers to every question in life.
Apart from releasing the song, Sambadha also presents an official visualizer available on his YouTube channel. Interestingly, all visual concepts in this work were personally crafted by Sambadha. The filming took place in various corners of his own home to enhance the personal and intimate nuances he wanted to convey. This visual approach serves as an introduction to the concept of the mini album Ruang Ruang Sandar, designed as a reflective space containing internal conversations about oneself, family, and close individuals who play important roles in one’s life journey.





