A smiling young man with a beard and tattoos on his arms sits in a restaurant, wearing a black beanie and a dark shirt. The tattoos feature various images including a pirate, a cross, and other designs. There are people and a bar in the blurred background.

Composed by feeling. Played from the heart.

Listen Now

Discover some of my most-loved piano compositions.

Featured Music

Abstract light streaks in various colors with the text 'Meeting Lives' written in white cursive font and a signature 'Onna K.' in the bottom right corner.

Fleeting Lives

My latest EP is a collection of 6 intimate piano pieces about new beginnings, life itself and hope.

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A stack of sheet music resting on a piano bench in front of an upright piano in a cozy room.

Sheet Music

Explore my collection of sheet music and bring these melodies to your own piano

Browse collection

About me

A man standing outdoors on a rocky surface, wearing a black hoodie with a colorful cityscape print, with a body of water and mountains in the background, under a clear blue sky.

Hi, I’m Onno.

At the age of thirteen, I borrowed an old keyboard from my cousin and began teaching myself to play by ear. Years later, that curiosity has grown into a collection of original piano compositions, each inspired by emotion, memory, and the beauty of everyday life.

I'm grateful you've found your way here, and I hope my music gives you a moment to slow down.

Want to submit to my playlists? See the link below