Possible Clues:

• Musical works featuring soloists
• Compositions for orchestra and soloist(s)
• Works caught on — sure success one concludes
• Musical pieces
• Compositions one added to performance
• Some music I put on as soon as king enters court
• Sting gets to record backtrack and tempo for current compositions
• Compositions needing correction, cutting or adapting
• Music business falling short before it is turned around
• Liszt wrote three for piano