Possible Clues:

• Improvise
• Proceed instinctively
• Ably tip over, four seasons to proceed instinctively
• Deliver a scoreless performance? (... first letter + the last 3 letters)
• Proceed without advance planning
• Be flexible
• React instinctively and store the thing up in a tree
• It's a pity barley changed to noodle
• If you can't read music, you must do what circumstances dictate
• Improvise action as necessary