I understand that mechanical licensing fees are the sole responsibility of the purchaser. By purchasing learning tracks from NewVoice Studio, you agree to the responsibility of paying mechanical licensing fees for any and all copies that you make for your performing ensemble. For more information about mechanical licensing fees, visit Harry Fox. Mechanical licensing fees are collected to pay royalties to the copyright owners. The current cost is $0.091 per copy and you must pay for a minimum of 25 copies. The arranger owns the copyright on any public domain song and will likely need to pay the copyright holder directly for public domain songs.