Sludge

While the band is instrumental, they choose not to label themselves as such- the sound is ever-evolving, and they’d prefer to put out music that is organic, natural, passionate- rather than stick to a particular genre. The band likes to combine a wide range of influences to produce a sound that sways from epic, ethereal soundscapes to heavy post-rock riffs, rounded out with good old fashioned sludgy heaviness.

Sceptic is a Polish death metal band founded in 1994 by Jacek Hiro (ex-Decapitated, Dies Irae, Virgin Snatch). Marcin Urba? (one of the fastest 200 meter sprinters) handled the vocal duties for the first and the third album (Blind Existence, Unbeliever's Script), but is currently a session member due to his sport career. Weronika Zbieg (Totem, Doctrine X) handled the lead vocal duty on the latest album, Internal Complexity. FB: http://www.facebook.com/pages/Sceptic/113605028705418
Myspace: http://www.myspace.com/scepticpl

There is more than one artist with this name: 1.) Celeste is a French band with ex-Mihai Edrisch members. They released their first EP, "Pessimiste(s)", at the end of November 2006, an album in 2007 entitled "Nihiliste(s)", and their latest release ,their second full-length, "Misanthrope(s)" was out in in February 2009.
2.) Celeste is an Italian progressive rock band composed of Giorgio Battaglia (bass), Leonardo Lagorio (keyboards, flute), Ciro Perrino (percussion, flute, vocals) and Mario Schiavolini (guitars, violin).

There are several artists with this name. For the Britney Spears song, please see "Radar" - Radar is a heavy metal band from Hungary (http://radarzenekar.hu/) - Radar is a French lounge project, consisting of the duo Francis Peyrat and Christophe Goze (http://www.christophegoze.com/radar.html) - Radar is a metal band from Moscow, Russia (www.ravendark.nm.ru) - Radar is a post-rock band from Chemnitz, Germany (www.radarmusic.de)