60 minutes

Wolf Calls Nature Sounds. Wolf Pack: The solitude of the arctic is broken by the wind and the mesmerizing call of the grey wolf, alone and in packs, howling and moving through the landscape of enchantment. A babbling brook adds to the feeling of calm. The constant and steady flow of water plus the mournful cries of the wolves make this recording a perfect relaxation and sleep aid, with the added benefit of noise masking for those with ringing in the ears.