With its quick runs, large leaps, and complicated rhythms, all played for the most part at a very rapid speed, is the kind of work that only the most technically skilled pianists can perform convincingly.

Based on research, I was able to find the same question with following choices:
A. La Traviata
B. The Valkyrie
C. Union
D. Raga Sindhi-Bhairavi

With its quick runs, large leaps, and complicated rhythms, all played for the most part at a very rapid speed, (D) Raga Sindhi-Bhairavi is the kind of work that only the most technically skilled pianists can perform convincingly.