There is a fault common to all singers. When they're among friends and are asked to sing they don't want to, and when they're not asked to sing they never stop.
I have learned that there lies dormant in the souls of all men a penchant for some particular musical instrument an an unsuspected yearning to play on it, which are bound to wake up an demand attention someday. Therefore you who rail at such that disturb your slumbers with unsuccessful and demoralizing attempts to subjugate a guitar, beware! For sooner or later your own time will come.
An ear for music is very different from a taste for music. I have no ear whatever; I could not sing an air to save my life; but I have the intensest delight in music, and can detect good from bad.