I am in the process of making my end of the year demo reel. It covers acting, directing, assistant directing, editing, and make up as it's prime focuses. All of the videos will be muted and I am allowed to use any song/music I want. Most of it is/will be arranged to be fast paced.

Any ideas for what song I should use?

At the start I wanted to do just an instrumental piece, but now I don't know.
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But I, being poor, have only my dreams; I have spread my dreams under your feet, Tread softly because you tread on my dreams. W.B. Yeats