Whereas most title tracks tend to be the main focus on music playlists and charts, many of the best K-pop songs tend to hide as B-sides. In 2026, there have been quite a few groups that have produced great songs that deserve as much spotlight as their respective lead singles. Whether in ballad form or powerful rap tracks, they demonstrate the diversity of modern-day K-pop acts. If you want to change up your music playlist, then here are five under-the-radar B-sides from 2026.

1. ENHYPEN – "No Way Back (feat. So!YoON!)"

ENHYPEN collaborates with So!YoON! to deliver one of the most interesting B-sides in the year. "No Way Back" features moody production accompanied by powerful vocals, making it an immersive listening experience different from other title tracks of the group. This collaboration makes "No Way Back" even more interesting since it is an atmospheric pop track.

2. BTS – "2.0"

Once again, BTS shows that there is gold waiting to be found in their albums. “2.0” blends rap verses filled with confidence with vocal melodies for an energy-packed yet reflective tune. This track is proof that even without being the title track, this song still brings out the best of BTS.

3. TXT – "Bed of Thorns"

TXT ventures into the realm of darkness with their song "Bed of Thorns". The song is filled with dark instrumental sounds, as well as emotionally charged vocals. This is an ideal choice for those who appreciate an emotionally-charged pop music.

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4. ATEEZ – "NASA"

ATEEZ delivers its signature passion on "NASA," an energetic B-side that is packed full of daring production and rap parts. This song embodies everything about the band in terms of their adventurous nature and has some great highlights to make it rival their biggest hit songs.

5. NMIXX – "LOUD"

Completing the list is “LOUD” by NMIXX. This lively B-side brings into full effect the powerhouse vocal abilities and bold nature of the group. With such a lively beat and dynamic arrangement, this song is perfect for making a work-out or road trip playlist. This is one song that will make you remember the group even though it is not the title song.

Why These B-Sides Deserve More Attention

The b-sides usually afford the artist the opportunity to try out new sounds and explore new emotions other than what they have showcased through their singles. The five songs are an indication of the creativity and diversity of ENHYPEN, BTS, TXT, ATEEZ, and NMIXX. Not only do they offer great music, but also these five songs indicate that some of the best songs from the year 2026 are not the singles but rather the b-sides.

Final Take

If you have been following only the title songs in K-pop all year, these B-side tracks definitely need to make their way into your earphones. With the powerful storytelling from ENHYPEN's No Way Back, the fiery vibe of ATEEZ's NASA, and the self-assured vibes from NMIXX's LOUD, each of these songs will give you that much needed variety.

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