Minstrel starts to play his lute and sing in Sindarin: 
     
     
     O stars that in the Sunless Year
       With the shining hand by her were sown,
     In windy fields now bright and clear
       We see your silver blossom blown!
     
     
Suddenly you have a massive headache.
Minstrel plays an interlude on his silver lute and sings in Sindarin: 
     
     
     O Elbereth!  Gilthoniel!
       We still remember, we who dwell
     In this far land beneath the trees,
       Thy starlight on the Western Seas.
     
     
Minstrel finishes his song with a flourish.
Your headache clears up.