The Times Concise puzzle clues 2015 Jul 30

• Corpses Crossword Clue
• Drive system as found on bicycles Crossword Clue
• (German) keyboard instrument Crossword Clue
• Group race Crossword Clue
• Homosexual Crossword Clue
• Horse race Crossword Clue
• Lack of originality Crossword Clue
• Nothing, zero Crossword Clue
• Person of wealth or high social position Crossword Clue
• Polar shipping hazard Crossword Clue
• Race with jumping Crossword Clue
• Red-blue mixture Crossword Clue
• Rural running event Crossword Clue
• Sailing vessel Crossword Clue
• The Scottish play Crossword Clue