One of the UK's leading promoters of chamber music. Based in Sheffield at the unique Crucible Playhouse @crucibletheatre - Box Office 0114 249 6000 Get closer to the music with Music in the Round! Music in the Round is the leading national promoter of chamber music. We bring people and music closer together through our unique, informal and informative style of 'in the round' performances, touring to numerous venues around the country as well as presenting two concert series and the annual Sheffield Chamber Music Festival at our home venue, the Crucible Studio.