GoJa agency has 21 years of its existence behind the successful launch of musicals such as Les Misérables - Les Miserables, Children of Paradise and Miss Saigon. Goja Music Hall, or else Pyramid is one of the landmarks of Prague Fair Ground. The theater building in the shape of a pyramid was built on the occasion of the Universal Exhibition in 1991. After 2002, the pyramid was reconstructed and adapted for the perfect, comfortable and modern stand for musical and theatrical performances, dance and music festivals, multimedia shows and fashion shows. Sound park with precise solutions acoustics and modern light fittings allow virtually unlimited possibilities to realize vision of its creators. Pyramid because of its shape, offers viewers an unforgettable experience of performances.