or maybe, Teddy's so-called sound is also influenced by YG style?
When Teddy collab with other non-YG idols, his songs are more interesting for example Sunmi's Gashina & Heroine. Also more interesting when he worked with Psy. I think YG might have a certain arrangement / composition he envisioned for groups under YG. For example, the infamous party-ish last chorus,it is for engagement with audience towards end of stage. So you'll see the repetitive structure over and over again.
Teddy didnt work on Batter Up but yet, the same structure is there
Either way BP is free 🙂
BP3 will slap so hard