Vijnana Bhairava Tantra · Dharana 50 · Verse 73
Joy in song and the senses
When music, scent, beauty, or any honest pleasure of the senses opens a clear joy, merge with that joy instead of remaining a spectator of its source. The song can go on playing. The practice is to become the happiness the song released, rather than standing to one side reviewing it.
Older line
For one who becomes a single self with the matchless pleasure of song and the other delights of the senses, absorption in that pleasure lifts the mind until one is that.