The object of project is designed a building of Music Pavilion at the Sabinovska ulica. The most important is cultural object incorporate to area with mostly apartment housings. A huge potencial of parcel is position by Štrkovecke jazero with relax character. Connection of cultural and relax function can be a strength fundamental for functional and pleasing public space. Important is obtain an satisfactory traffic in pavilion and effeciency this specific space given for music. For this reason other funcions are necessarable components of complex. Cafe and music school improve a public interest and comunicate each other with lake. Analyzing of parcel and immediate area show more benefits and weaknesses. Process of creation is focused not only sighting and transformation around space also studying of specialized literature about acoustics, shape solution similar spaces and looking for suitable materials. A concept based from object characteristic, what is sound, its distribution and lisening. Main shape constitues compromise of architecture and acoustics.