Yes, you can create a folder with favorite scenes on your ADJ My DMX3 by organizing them into groups or "folders" within the software. You can then easily trigger these scenes manually or use a timecode or MIDI trigger to sync with the music's rhythm. To automate the scene changes, you might consider using a timecode or audio input for more seamless integration. This setup would allow you to change scenes dynamically based on the music while keeping everything organized in one place.