Kammala jumla mai zuwa: A watan Afrilun 2011, su biyun sun sake haduwa don shiga aikin "Band aid for Japan" wanda Rediyo da Talabijin na Serbia suka shirya a matsayin tallafi ga mutanen Japan bayan da
Girgizar ƙasa mai girma a gabashin Japan. Single, wanda aka kuma yi rikodin bidiyo na talla, "Kokoro ni ai o" ("Smile maimakon Hawaye"), tare da duo kuma sun hada da Lena Kovačević, Bilja Krstić, Ana Milovanović, Ljuba Ninković, Duda Bezuha da Gidan Rediyo da Talabijin na Serbia. A cikin wannan shekarar, a ranar 10 ga Disamba, ma'auratan sun bayyana a bikin cika shekaru 50 na Bikin Omladina, suna yin waƙar "Oblak".