The goblet drum may be played while held under one arm (usually the non-dominant arm) or by placing it sideways upon the lap (with the head towards the player's knees) while seated. Some drums are also made with strap mounts so the drum may be slung over the shoulder, to facilitate playing while standing or dancing. It produces a resonant, low-sustain sound while played lightly with the fingertips and palm. Some players move their fists in and out of the bell to alter the tone. Some players also place their hands on the surface of the drum to produce a muted sound. There are a variety of rhythms (see dumbek rhythms) that form the basis of the folkloric and modern music and dance styles of the Middle East.