19:00Snooker: World Championship2017Episode 56: Day 8, Evening Session - Pt 1BBC Two Duration: 1 hour Sat 22nd Apr 2017, 19:00 on BBC Two HDAnother quarter-final spot is filled on day eight of the World Championship. Hazel Irvine introduces live coverage from the Crucible Theatre.GenresSportSnookerBrandSnooker: World ChampionshipSeriesSnooker: World Championship: 2017 Source: BBC Online