After several years playing guitar with the dissolved Majorcan band LOISELANE, TONI KERNEL decided to initiate, at the end of the year 2002, a new musical project, meeting at 12-feb-2003 with Nak (drums), Space D. (bass) & N’Dee (vocals), combining rock, metal guitars, electronic programming and female voice; oriented audiencies.

After being finalist at contest Lagarto Rock 2004 (Jaén) and semifinalist at Art Jove 2004 (Baleares) in August thereof years, HARITZ joins the band as new drummer with wide experience banded Stylesheet disparate as “Murder in the barn”, “Katovits” & “Dawholeenchilada”.

November 2004, winners of Belladurmiente.com contest (Huércal Almeria). February 2006, finalist reserves contest XVIII BILBOROCK 2006 (Bilbao). June 2006, finalist contest LAGARTO ROCK 2006 (Jaén). In July 2007, LADY MARIAN enters the band as new vocalist, giving a different color and shades to the to the vocals of PSIDERALICA. Successive changes of bass player, Vinte J. (jan 2005 – feb 2006), Mario Virgilio (feb 2006 – oct 2008), and Space D. returns until December of 2008.

After several shows in Spain and UK as a trio (Kernel, Lady Marian and Haritz), in October 2009, PSIDERALICA incorporate a new electronic element, joining the band L.S. on the Keyboards.