Keep on grinding…!" they shouted when the singer swayed erotically while singing the song Sinden Panggung (Stage Singer). One took off his shirt displaying an all-tattooed body, and with his eyes half closed, his hands began to roam the singer's buttocks. His friends, while swinging to the music, encouraged him further, "Carry on, man." But the singer appeared prepared in facing such racy behavior from the former hoodlums, assassins and hard