AIR n.
A musical idea, or motive, rhythmically developed in consecutive single tones, so as to form a symmetrical and balanced whole, which may be sung by a single voice to the stanzas of a hymn or song, or even to plain prose, or played upon an instrument; a melody; a tune; an aria.
APOLLO n.
was the god of light and day (the "sun god"), of archery, prophecy, medicine, poetry, and music, etc., and was represented as the model of manly grace and beauty; -- called also Phébus. The Apollo Belvedere, a celebrated statue of Apollo in the Belvedere gallery of the Vatican palace at Rome, esteemed of the noblest re…