Song Surgeon Pro Demo
Every Musician Should Own

High quality, distortion-free key and tempo change for practice or performance

The only slowdowner that automatically detects and displays key, tempo and chords for you to use.
Fully function, 4 hour demo, with no calendar expiration. Sufficient time to change key/tempo on more than 50 songs. Virus/malware scanned. Clean install with NO co-installation of other programs.
Survey reveals slowing down helps speed up learning an average of 614%
Download, install and begin using in less than 5 minutes
Used by guitarists, banjo players, violinist, and musicians that play over 40 different instruments

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I encourage you download our free demo right now, and give Song Surgeon a try today. Find out why Song Surgeon is now used in more than 120 countries worldwide to achieve high quality key and tempo change.