Amazon calculates a product’s star ratings based on a machine learned model instead of a raw data average. The model takes into account factors including the age of a rating, whether the ratings are from verified purchasers, and factors that establish reviewer trustworthiness.
I heard "Impasse" that was from episode 9 of "Emergence" on ABC. I was hooked as the dark, wavering chord progressions revealed themselves. Astoundingly good writing. I then listened to the rest of the album and immediately clicked "buy". This is not something I would listen to when I'm in a "feel good" mood, but rather when I need to "detach and reflect". Such a serious compilation of songs! She delivers on all levels with "All Mirrors". You have a new fan!!