SIR ANDREW: A mellifluous voice, as I am true knight.
SIR TOBY: A contagious breath.
SIR ANDREW: Very sweet and contagious, i’ faith.
SIR TOBY: To hear by the nose, it is dulcet in contagion. But shall we make the welkin dance indeed? Shall we rouse the night owl in a catch that will draw three souls out of one weaver? Shall we do that?

– William Shakespeare

Twelfth Night, Act 2, Scene 3. Tony and Andrew are partying it up with Feste, whom they compliment for his sweet voice and catchy song.