Here are my personal favorites:
Jungkey - I Know (feat. george)
Listen to this soaring ballad, have your heart broken, and then repeat.
GWSN - BAZOOKA!
Play bazooka! This song is such a pick me up. I also enjoy Tweaks ~Heavy cloud but no rain~ from their latest album. Since they worked with people who produce for SM groups, I wonder if this would have been more popular if it was released by a bigger group. It sounds like it could have been a red concept RV song.
Raiden & Chanyeol - Yours (feat. Lee Hi & Changmo)
Didn't have any expectations but I end up really liking this chill track with a Daft Punk-esque vibe.
Apink - Dumhdurum
I'm one of those people who didn't like I'm So Sick or %%. This one I do enjoy though.
Baekhyun - Bungee
Candy has grown on me although it's still no UN Village, but Bungee is the one that gets me grooving the most.
ONEUS - Be Mine
A cover of INFINITE's timeless hit, this is my favorite from what ONEUS released for Road to Kingdom. I actually prefer rapper Leedo as a vocalist.
Golden Child - Without You
Thanks to RtK I checked out a few groups and discovered this January release. I love how it's a dance song with intricate instrumentals but stayed subdued throughout. I really like Joochan's voice, it's very distinctive. I'm also starting to enjoy Wannabe despite constantly complaining about being bored with the tropical beat in Kpop 🤷♀️
VERIVERY - Lay Back
Another January release that I discovered due to RtK. Also, their latest track Beautiful-x is my favorite out of all the RtK finale songs.
Source: 1theK, GWSN OFFICIAL, SMTOWN, Apink, BAEKHYUN - Topic, Mnet K-POP, woolliment, Stone Music Entertainment