At Classical Music Daily our definition of fourth century music is 'music that was created between 1 January 301 and 31 December 400 AD'. This period is so long ago that there's no aural tradition and very little information from this time.
CD Spotlight. Poignant Sounds - String quartets by Peter Garland, heard by Patric Standford. '... remote and apparently disengaged ...'
Ensemble. In Full Voice - Britten's 'St Nicolas' at Canterbury Cathedral, enjoyed by Pippa Hare