Marco Sison, the beloved 80s OPM balladeer, has been navigating some tough times recently, particularly after the tragic loss of his grandson, Andrei Sison, in a car accident in March 2023. Marco expressed his sorrow over Andrei's untimely death, reflecting on the potential and promise his grandson had. 

In terms of his musical career, Marco continues to perform, being part of various live shows, including a recent tour with other veteran artists like Rico J. Puno and Rey Valera. He has a solid discography that showcases his romantic ballads, with his most recent album, *Isang Pagkakataon*, featuring new songs written by notable composers.

Despite the challenges, Marco remains a significant figure in the OPM scene and continues to be active in the music industry.