Vanilla Ninja is an Estonian pop-rock band formed in 2002. The group gained popularity in Europe, particularly in the Baltic States, with their catchy melodies and energetic performances. Their music often blends elements of rock and pop, appealing to a wide audience. The band consists of four members: Lenna Kuurmaa, Triin Niitoja, Katrin Siska, and Piret Järvis. They achieved significant success with hits like "Club Kung Fu" and "Tough Enough." Vanilla Ninja also represented Estonia in the Eurovision Song Contest in 2005, further solidifying their place in the music scene.