Another classic from BoA from when she was at her peak in Japan.
This is my favorite rendition of "Quincy". The disco-inspired change to the instrumental gave this song a little extra funk. The original song is already addicting enough as it is, but this live performance pushed the song into the top 15 list. The song has a great melody that still sounds great to this day. It's hard for a song this old to still sound good without nostalgia clouding one's judgment, but I had only become a huge fan of the song within the past few years.
Plus, BoAfro is the best.