Knowledge is Power
Encore - To repeat a piece or play an additional piece at the end of a performance.
Fermata - Hold; pause
Giubilante - Exultant, jubilant.
Hemiola - The term applied to time values in the ration of 3:2, e.g. three half notes in place of two dotted half notes.
Instrumentation - The art of composing, orchestrating, or arranging for an instrumental ensemble.