Mustafa Kap, who served as the lighting director for concerts of many well-known names including Sıla, Hande Yener, and Ajda Pekkan, passed away last night following a heart attack after a Hande Yener concert.
"THEN CAME THE TRAGIC NEWS"
Sharing footage from Mustafa Kap's birthday celebration, Hande Yener posted with the note: "You are the world's most positive person, the sweetest friend, the best family man, a master of your craft, and the most beloved in our hearts.
I cannot believe that we said goodbye to you 5 days ago on your birthday.
We were all together on stage last night, and then your tragic news arrived; we were frozen in shock.
Rest in peace, my dear. I thank you infinitely for all your efforts. My dear Mustafa."

News Source: 12punto