Tomba Sonora is a site-specific musical project for the mausoleum in the Emanuel Vigeland Museum in Oslo. The mausoleum is essentially one huge tomb, and its reverberation time has played a key role in how this music has been conceived and composed by Kristin Bolstad. The positioning of the vocalists and the direction of the sound are among the many ways the acoustic qualities of the room's space are used creatively to shape the flow and movement of the music. The Dolby Atmos and the Auro-3D immersive mixes offer a new standard in immersion, fully enveloping the audience in a cocoon of life-like audio. Tomba Sonora was recorded in discrete 7.0.4 at DXD resolution.