Record of the year deals with a specific recording of a song and recognize the artists, procedure and engineers who contribute to that recording.while song of the year deals with the composition of a song and recognize the songwriters who wrote the song.
The record of the year distinguishes a single track from and album ans goes to multiple people involved in one project: artists, producers and engineers who conceived a particular recording.
This is where you make the song lighter, like the cool down after the chorus, or if you have a prechorus, then you should end it with a good long note and then a soft one.
