This piece of music sums up what being a singer or instrumentalist is all about. If you get the singing blues occasionally then perhaps come back to this:
We are the music-makers,
And we are the dreamers of dreams,
Wandering by lone sea-breakers,
And sitting by desolate streams.
World-losers and world forsakers,
Upon whom the pale moon gleams;
Yet we are the movers and shakers,
Of the world forever, it seems.
(Extract) by Arthur William Edgar O’Shaughnessy