Possible Clues:

• With eagerness
• Temperamental performer turns up with Cork flower we hear eagerly
• Eagerly or greedily
• Eagerly, maybe greedily
• With fervor
• Head and feet removed from king who played lyre with zest
• Read Bible with little interest, or with a lot?
• In an eager way but with little energy at last
• How, with enthusiasm, one lacks enthusiasm in the end
• A five without effort but with desire