Revered singer/songwriter Angel Olsen will release 'Phases,' a collection of B-sides, rarities, and demos, including a number of never-before released tracks, on Jagjaguwar via Inertia Music!

Balancing tenacity and tenderness, 'Phases' acts as a deep-dive for longtime fans, as well as a fitting introduction to Olsen's sprawling sonics for the uninitiated.