Hum the idea in your head and hummr builds the whole song around it. You don't need an instrument or any production software.
Whatever is stuck in your head. hummr hears every note and the key it's in.
Kicks, snares and hats, straight from your mouth.
Say what you want, like "add some house chords". The co-producer writes the chords, bass and pads around you.
Swap the sounds, change the vibe, then post it or export it.