Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Landing finally achieve a perfect balance

Sphere is, undoubtedly, Landing's finest achievement to date. While earlier releases had steered in one direction or another, this album realizes a perfect mix of psychedelic-tinged pop and lush ambient soundscapes, mixing guitars, vocals, and electronics into a gorgeous palate of sounds. A truly remarkable achievement, you really need this album.