Instruct: Classify Amazon reviews into positive or negative sentiment
Query: breathing is simple but powerful

a stunning single that proves awesome in the effective way that it plays on words (It's bitter without you - I can't live without you) and drives along to a steady beat. Like an audible zen koan, the words transform in your brain as the bass tones gently, but profoundly, work their magic on your neurons. One could perceive it as uni-dimensional and repetitive, but therein lies its power. The moody, haunting sounds deftly emulate the themes of addiction and love/hate components of relationships.This single, on one hand, is simple and straightforward, yet complex and riddled with delightful ambiguity. Erasure has evolved within a framework that annoys certain magazine and newspaper reviewers who cannot seem to understand that lasting electronic music coalesces the simple within the complex; and that Erasure has mastered this formula.