ATSPHEAR was formed in 2001 and completed their line-up in 2003. The band members were Sergio (Guitar), Manu (Guitar), Carlos (Bass), Víctor (Drums) y Rafa (Vocals).

In September 2003 they began the recording of their demo "Atmosphere X" and in 2004 they distribute it free at their live shows and through internet, delivering more than a thousand copies. "Atmosphere X" was recorded at the "Rock Soul" Studios and was produced by Javier Rúbio.

July 2004 they played around Spain supporting the british band "Cancer" and in September they came into the "Korsakov"Studios to begin the recording of their first album: "New Line System".

The distribution of the album begin in May 2005 at all the malls and metal specialized stores of Spain, and through their on-line shop . Once again,Javier Rúbio was the producer of the album which contains 11 tracks full of powerful riffs and melodies, defining a style which were called Contemporaneous Metal.

Matching with the distribution of the album Atsphear begin the recording of the clip of their first single: "Atmosphere X", which can be downloaded from the web's sections videos and downloads.

They spend the rest of 2005 to introduce their album making gigs all around Spain and Portugal, featuring at festivals like "Metal Cova Open Air" in Barcelos (Portugal)supporting the band Oratory or supporting great spanish bands like "Barón Rojo","Saratoga" and "Lujuria"at a festival in Madrid .

They also contact through the net with webzines and radio shows around the world such as BTR (NY), United Rock or Total Rock (UK) or Subway Radio (Germany).

May 2006 they feature at the legendary spanish festival "FestimadSur 2006"supporting bands such as "Alice in Chains", "Tool", "Deftones" or "Soilwork".

Since October 2006, their album "New Line System" can be downloaded including its lyrics and artwork throug this web.

May 2007 Juan Domínguez joins the band as vocalist, and, completed this new line-up, Atsphear record an EP called "Ascent / Descent", which was produced by Luis Torres and can be downloaded throug the downloads section. It also can be bought through the band's on-line shop.