RealPlay

RealPlay lets you practice with real music—not midi tracks, AI, or loops.

Play along with authentic backing tracks performed by world-class rhythm sections, featuring an expanding library of over 100 essential standard chord progressions.

Easily customize your practice with real-time controls for tempo, key, and mix—so you can focus on exactly what you need.

Features:
• World-class rhythm sections
• 100+ essential jazz standards and chord progressions (expanding library)
• Real-time tempo adjustment
• Instrument isolation and mixing (ideal for rhythm section players)
• Instant transposition to all 12 keys

Terms of Use:
https://www.apple.com/legal/internet-services/itunes/dev/stdeula/