Stars are spherical and like musical instruments,
have natural vibrations that are sound waves,
caused by changes in the movement of energy
from the centre of the star out to the surface
and into space.
These sounds have been transposed into the range of hearing:
Star Sounds
HR 1217
HR-3831
HR3831- A is a new class of star in the Vela constellation, with a powerful magnetic field.
Sound of HR3831-A
HR3831-A
The sound of HR 3831- A has also been made visible with cymatics and can be seen here
A spectrogram of this star can be seen here
XI – Hydrae
XI Hydrae
White Dwarf
White Dwarf is also known as a dead star, 50 light years away in Centaurus.
White Dwarf
This is a video with star sounds:
Pictures of Infinity 