Service is one of the two main levers of evolution: one is meditation, the other is service. Service, of whatever kind, gradually distances you from yourself. As your service grows, expands outwards from yourself, you do not lose touch with yourself but you become less and less concerned with your own ego, your personality expression. Service is the impulse of the soul, the carying out of soul purpose.
I believe we are part of the universal rhythmic process because we're all a part of nature--we are in it and of it. So like the ingoing and outgoing waves, we breathe in a similar way--we flow. Cosmic creativity and creative evolution are always going on. Everything is always singing.