For me NCT bsides are hit or miss...more miss tho but Earthquake was on repeat from the day they dropped the album. Actually, until getting into kpop community I was a casual kpop listener and I always loved their title tracks(with some exceptions) and I was shocked to see how polarising they were for kpop stans. They still have one of my favourite title tracks in kpop. Superhuman is a masterpiece in terms of production.
Last year Baekhyun was my revelation. I absolutely love the direction of his solo career in terms of music.
While I'm not a fan all their groups they do put good music and in terms of production the most clean and interesting.