2000s in the music industry Inc.), who surpassed Wal-Mart to become the US’s largest music retailer in April 2008. Sector leaders include: Many hundreds more stores operate worldwide, often prominent only in particular countries or specialist genres. A third kind of operator never retails directly to the public, instead offering branded whitelabel stores and portals for organisations including bricks-and-mortar music stores, mobile telephony operators and ISPs. Some services which initially only offered streaming of tracks now also offer a-la-carte downloads, either through third parties (e.g. Spotify) or fully integrated (Deezer, Juno Digital, Rhapsody etc.). In 2009 "Rolling Stone" reported a price war between iTunes and
Tidal Model three discrete domains. With the Tidal Model, the practitioner explores these dimensions to be aware of the situation in the "present" time and determine what needs to happen "now". The Tidal Model uses the metaphor of water and describes how people in distress can become emotionally, physically and spiritually "shipwrecked". It sees the experience of health and illness as a "fluid, rather than a stable phenomenon", and life as a journey undertaken on an "ocean of experience". It proposes that in mental health, the factors associated with a psychiatric crisis, or its more enduring consequences, can be diverse as well