Arjan Pronk is a Dutch musician who died in October 2025 after an illness. The reports indicate he was 55 years old and had spent his final year in Spain, where he faced an incurable disease. He was known for his roles with The Prodigal Sons, 16Down, Bökkers, and later as PRONK. Context and quick notes:

• Background: Pronk rose to prominence in the Dutch indie/rock scene, contributing as a bassist and songwriter with several bands and later pursuing a solo project named PRONK. His work included periods with The Prodigal Sons, 16Down, Bökkers, and The Horse Company.

• Illness and passing: Multiple sources state he suffered from an incurable illness and passed away in Spain in late October 2025; age reported as 55.

• Public announcements: Foundations of the news came from family posts on social media and obituaries published by Dutch music outlets.

If you’d like, I can pull up more detailed obituaries or verify exact dates and filmography highlights, or translate any Dutch obituaries into English for you.