I apologize for not having any links, but I have found that a lot of Midnight Syndicate's music is calming to me. They have several albums, and they range in scope from inspirational (D&D soundtrack) to chilling (Born of the Night). Those are the only two albums I have now, but they are very relaxing imo. Also, you may try listening to some New Age music without lyrics. Some ofitis used for meditation, and it relaxes as well. I can't tell youany names right now, but most metaphysical shops have them.