The "Oxford" Symphony (No. 92) is the first of the set of symphonies known as the London Symphonies

Which is the most accurate definition of music?

a. Sounds occurring in a specified span of time b. Organized sounds occurring within a specified span of time c. Groups of sounds that are pleasing to listen to d. Groups of sounds that musicians find pleasing e. Sounds occurring in a concert or recital hall

For a quotation of four or more lines:

a. consider it common knowledge b. italicize the whole thing c. put an ellipsis before and after each sentence d. use block quotation style