P1Harmony - Killin' It, released on February 5, 2024, is the group's first full-length album under FNC Entertainment. The album features ten tracks, including the lead single "Killin' It", a dynamic hip-hop song that showcases the group's energetic performance and musical versatility. Other tracks like "Late Night Calls" and "Love Story" highlight their range, blending various genres to create a unique sound. The album resonated with P1ece, P1Harmony's dedicated fanbase, further solidifying their position in the K-pop industry.

Tracklist:

1. Killin' It
2. Late Night Calls
3. Everybody Clap
4. Love Story
5. Countdown To Love
6. Emergency
7. 2Nite
8. Let Me Love You
9. Street Star
10. I See U

Inclusions:

• Photobook : 80 pgs
• CD
• Thanks to Postcard : Random 1 out of 8
• Selfie Photocard : Random 1 out of 12
• Polaroid : Random 1 out of 6
• Unit Photocard : Random 1 out of 6
• Folded Poster : Random 1 out of 6