Tokøta from Mastering.com demonstrates Logic Pro's Keyboard Player, part of the new Session Players tools that generate realistic keyboard parts straight from a chord track.
Each playing style (freely, broken chords, block chords, arpeggiated, or simple pad) carries its own feel, and separate voicing controls for left and right hand let you shape everything from root-only bass notes to full four-plus voice chords.
Movement range, fill complexity, swing, and humanize settings add subtle variation so the part doesn't sound mechanical, while tempo controls (halftime, double time, automatic) adapt the pattern to the song.
A second Keyboard Player set to Simple Pad style shows a different use case: fewer parameters, just note length, swing, and intensity, but enough to layer in a sustained synth pad under the main progression.