a fragile sound

This is not your standard, polished piano plugin. Sampled humanly from a small Scandinavian upright (missing the bottom octave), it has a very warm and intimate tone. If you loved Nils Frahm’s Felt, you’ll love Lekko, too.
Besides the soft sustains, you’ll also get characterful shorts (going from a hand-muted sound to full ringing) and irregular, unsynced tremolos, allowing you to create organic swirl of notes based on the chords you play.
Both sustains and shorts have 5 repetition samples per every sampled note so every time you hit a key, the sound changes subtly. This adds a lot to the realism of the instrument, not only when playing repeating patterns.