During this time, Strummer was engaged in a legal dispute with the Clash's record label, Epic Records. The disagreement lasted nearly eight years and ended with the label agreeing to let him record solo records with another label. If the Clash were to reunite though, they would have to record for Sony. During the nineties, Strummer was a DJ on the BBC World Service with his half-hour programme "London Calling". Samples from the series provide the vocals for "Midnight Jam" on Joe Strummer and the Mescaleros' final album "Streetcore".