Chord progressions for a chorus lift
C–G–Am–F (I–V–vi–IV) and Am–F–C–G (vi–IV–I–V) are familiar pop loops that move between major and minor colors. They make useful starting points for trying a topline, beat, or arrangement idea.
K-pop brings together writers and influences from many styles. No single chord sequence defines the genre; section contrast, topline, rhythm, and sound design all contribute to a track’s identity.
Build anticipation in the pre-chorus
Try F–G–Em–Am (IV–V–iii–vi) in a pre-chorus, then move to C–G–Am–F for the chorus. You can also keep the chords and change the bass register or rhythm to make the section feel like it is moving forward.
Gradually increase melodic activity or range, then save a memorable note for the chorus. Start by auditioning the progression and comparing topline ideas in a comfortable vocal range.
Choose a loop and sketch a topline
Play the progression cards and pick a loop for your song section. Use the melody generator to explore vocal ideas, adjust key or tempo, and export the result as MIDI. Bring it into your DAW to build the beat and sound palette around it.