Can you guess this piece? Here’s a hint: A pianist conjures up diabolical themes

Can you guess this piece? Here’s a hint: Double, double, toil and trouble!

Can you guess this piece? Here’s a hint: Double, double, toil and trouble!

Can you guess this piece? Here’s a hint: Double, double, toil and trouble!

Can you guess this piece? Here’s a hint: Double, double, toil and trouble!

This composer was also one of the most noted violin virtuosi of his time. One witness claimed that his cadenzas “really terrified me because such [cadenzas] have not been nor can ever be played.” This virtuosity translated into his compositions as well, as is evidenced in this piece.

This composer was also one of the most noted violin virtuosi of his time. One witness claimed that his cadenzas “really terrified me because such [cadenzas] have not been nor can ever be played.” This virtuosity translated into his compositions as well, as is evidenced in this piece.

This composer was also one of the most noted violin virtuosi of his time. One witness claimed that his cadenzas “really terrified me because such [cadenzas] have not been nor can ever be played.” This virtuosity translated into his compositions as well, as is evidenced in this piece.

This composer was also one of the most noted violin virtuosi of his time. One witness claimed that his cadenzas “really terrified me because such [cadenzas] have not been nor can ever be played.” This virtuosity translated into his compositions as well, as is evidenced in this piece.

Can you guess this piece? Here’s a hint: It's simply inexplicable!