In 1993, which English singer lost his legal battle in a bid to be released from his contract with Sony Records, after accusing them of 'professional slavery'?
in 1993, which english singer lost his legal battle in a bid to be released from his contract with sony records, after accusing them of 'professional slavery'
FreebaseQA-train-17351.P0
sony records
sony music entertainment
m.043g7l
music.record_label.artist
m.01vvyfh
george michael