Arrangement is an important step in the composition or an interpretation of a song. Live-Styler has been especially designed for musical arrangement in real time from chords played back with a MIDI keyboard. It creates an orchestration with an intro, variations, breaks, and an end. Very simple to use; you only have to play back the chords with your right hand to have the orchestration and the melody with the right hand. The main window allows you to select an orchestration, the motifs, the instruments and to set the tempo. Time is needed to master the more advanced features. It is intended for host musicians and arrangers.