The structure of the PRS Foundation’s New Music Biennial now seems firmly established. A weekend presenting 20 mostly new works, each nominally lasting just 15 minutes, and each performed twice in an hour-long slot, separated by a platform discussion with the composer and perhaps the performers. The last biennial took place in Hull and London in 2019; Coventry, the current UK city of culture, hosted the new one, which will be repeated at the Southbank Centre in London in July.
This year’s programme celebrates the 10th anniversary of the scheme by including some works from previous biennials, so that there are 10 new scores and 10 revivals, with the usual broad-minded mix of genres and styles. So on the opening night there were two premieres, alongside pieces originally heard in 2014 and 2017. The new works, both performed in Coventry Cathedral, provided the frame. Paul Purgas’s pulsing exploration of the past, present and future of analogue recording techniques, complete with light show, ended an evening that had begun rather unpromisingly with Toby Young’s Breathlines, which at almost 25 minutes easily outstayed its welcome.