A Swedish radio station says a pirate broadcaster briefly broke into its Friday morning show and broadcast an English-language pop song with lyrics urging Westerners to join the Islamic State group. […] Bauer Media operates the Mix Megapol station in Malmö on which the song was aired. Malmö is Sweden’s third-largest city. The 24Malmö news site said the song, titled “For the Sake of Allah,” played non-stop for about 30 minutes on the FM and internet-based station. …