MainStage: Perform Live

1. Download and install the app, then launch it and sign in or create an account if prompted. 2. Create a new project or concert, add setlists and patches, and choose your instruments and effects for each song. 3. Connect your MIDI controller and audio interface, then use MIDI Learn to map knobs, pads, and pedals to key parameters. Set input and output routing for your microphones and instruments. 4. Import backing tracks and click, set tempo and markers, and configure automatic patch changes or scenes between song sections. 5. Enter Perform mode, switch patches with your controller or footswitch, trigger tracks and scenes, and adjust levels on the fly. Save your concert and reuse it across shows.