Gather the tracks
Begin with a playlist or library that contains the music you want to consider.
Use BPM, key, energy, and your own taste to shape a more intentional journey.
Harmonic mixing is the practice of choosing transitions whose keys work together. It does not mean every song must stay in one key. It means the movement has a reason.
Try the workflowStart with reliable track information, then use the current options to decide how the set should move.
Begin with a playlist or library that contains the music you want to consider.
Use your library metadata, a trusted lookup, or the embedded audio analyzer when information is missing.
Try a steady course, a gentle rise, a rolling tide, or a deliberate route around the Camelot wheel.
Look at the BPM change, the key relationship, and the movement description before accepting the order.
Mark openers, peaks, closers, or tracks that should remain in a particular place.
Save the completed sequence and its metadata as a CSV so the work remains useful later.
Choose small BPM changes and neighboring harmonic movement when the sequence should feel natural and steady.
Favor upward energy and compatible key steps while allowing an occasional reset when the music needs room.
Use one deliberate direction around the Camelot wheel when the set benefits from a clear harmonic shape.
A mathematically compatible transition can still be wrong for the moment. Listen to the intro, the vocal, the space in the arrangement, and the energy in the room.
seafonic current prepares the journey. You still decide what belongs.
Load your tracks, fill in the metadata, and preview the route before you decide what to keep.
Open the app