Deezer with Last.fm, allowing users to send songs from Deezer to their Last.fm account and "scrobble" them. As of October 2017 there are three Deezer account types. All subscriptions feature unlimited track playing and support for mobile devices. The Discovery tier only has access to the Playlist/Artist Mix and Flow features on mobile devices. Some titles are also available in FLAC for pay. Deezer is available via: Deezer Deezer is an Internet-based music streaming service. It allows users to listen to music content from record labels including Sony Music, Universal Music Group, and Warner Music Group on various devices online or
Tidal barrage pressure). When the water level outside of the basin or lagoon changes relative to the water level inside, the turbines are able to produce power. The basic elements of a barrage are caissons, embankments, sluices, turbines, and ship locks. Sluices, turbines, and ship locks are housed in caissons (very large concrete blocks). Embankments seal a basin where it is not sealed by caissons. The sluice gates applicable to tidal power are the flap gate, vertical rising gate, radial gate, and rising sector. Only a few such plants exist. The first was the Rance Tidal Power Station, on the Rance river,