The Times Concise puzzle clues 2015 Jan 23

• Art of writing verse Crossword Clue
• Believer that all knowledge is based on experience Crossword Clue
• — Brooks, US country singer Crossword Clue
• Commemorative stone Crossword Clue
• Eg, whale, dolphin, etc Crossword Clue
• Levying of money by a government Crossword Clue
• Look with difficulty (at) Crossword Clue
• Loud and rumbling Crossword Clue
• Non-specialist Crossword Clue
• (Of payment) given as a favour but not required Crossword Clue
• One of a pair in Spanish music Crossword Clue
• Presume Crossword Clue
• Protective headgear Crossword Clue
• Shooting out rapidly Crossword Clue
• Small stream Crossword Clue
• Sum saved for the future Crossword Clue
• Thrilling sensation Crossword Clue