18:50CricketT20 Blast: Somerset v DerbyshireBBC Radio 5 Sports Extra Duration: 3 hours, 10 minutes Sat 9th Jul 2022, 18:50 on BBC Radio 5 Sports ExtraLive commentary of Somerset v Derbyshire in the T20 Blast quarter-final at Taunton.GenresSportCricketSeriesCricket Source: BBC Online