Returning artists include : Clueso who participated for Thuringia for a second time after the 2005 contest . Peter Brugger returns as a member of Sportfreunde Stiller , having previously appeared in the band TipTop in 2006 , both for Bavaria . Mamadee , who took part in 2005 with Gentleman , returns as part of the band Sisters , both for North Rhine-Westphalia . Favourites , established groups , and artists such as Sportfreunde Stiller , Laith Al-Deen , and Culcha Candela did not fare well compared to many newcomers to the contest
2005 contest
Bundesvision Song Contest 2005
Bundesvision Song Contest 2008