Sinplus pay tribute to Lys Assia09 February 2012 at 21:27 CET
Sinplus won the Swiss national selection back in December 2011, where they beat amongst others, the very first ever winner of the Eurovision Song Contest in 1956, Lys Assia.
Find out whether the brothers felt guilty about dashing Lys's dreams of a spectacular return to the contest she won over five decades ago in our video interview below.
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Switzerland will participate in the first half of the First Semi-Final of Europe's Favourite TV Show on 22nd May in Baku.