Tour Setlist & Stage Collaboration Synthesizer: Charli XCX & Underscores

Live Stem Console: "Do It" (Collab Cut)

BPM: 145 | Key: F# Minor

Performance Stem Player

Engine: Ready (Web Audio / Tone.js)

AUDIO SPECTRUM & TRANSIENT MONITOR 4 ACTIVE STEM CHANNELS

Status Ready for Live Mix

Active Stems 4

Composite Energy 92.5%

Setlist Cue Encore / Special Guest Spot

Philadelphia Tour Spatial Heatmap

Cap: 4,500

Tour Stop Philadelphia, PA

Target Energy 94.0%

Main Artist Charli XCX

Guest Performer underscores

Setlist Sequencing & Guest Placement

Order Flow

💡 Stage Note: underscores appears on stage during the Encore for the hyperpop duet rendition of "Do It", blending vocal overdrive and 145 BPM breakbeats.