Barrister smooth new song

I'm happy to help! However, I need a bit more information from you. Could you please provide more context or clarify what you mean by "barrister smooth new song"? Are you looking for a new song by a specific artist or band, or are you looking for a song that has a smooth and barrister-like quality to it?

If you could provide more details, I'd be happy to try and help you find the song you're looking for!