The correct answer is: D. Not be heard at any distance at all from it.
Sound travels in waves, and these waves need a medium to travel through. On Earth, sound travels through the air. However, there is no air on the moon, so sound cannot travel through the vacuum of space. This means that if a band played on the moon, the sound would not be heard by anyone on Earth or anywhere else in space.
Option A is incorrect because sound cannot reverberate in the vacuum of space. Option B is incorrect because sound would not be heard by us faintly, even if it could travel through space. Option C is incorrect because sound would not be heard up to 10km from the band, or any distance at all.