Isn't it great when a song's title perfectly gets at its general vibe? That's how I feel about Nao and A.K. Paul's collaboration "So Good," which is, uh, so good. A.K. is Jai Paul's brother but he's poised to steal the spotlight while Jai'sstill working on his debut LP - "So Good" figures the London singer Nao's singular vocals alongside A.K's smooth falsetto, over an undulating, maximalist backdrop of unique, weirdly catchy sounds. Check it out and stay tuned for new material from both Paul brothers.