![News | New KORG cortosia tuning app is now available with support for both Violin and Cello! 50% discount on the normal price starts from April 10 for one week! | KORG (USA) News | New KORG cortosia tuning app is now available with support for both Violin and Cello! 50% discount on the normal price starts from April 10 for one week! | KORG (USA)](https://i.ytimg.com/vi/WIOEjgURNNs/maxresdefault.jpg)
News | New KORG cortosia tuning app is now available with support for both Violin and Cello! 50% discount on the normal price starts from April 10 for one week! | KORG (USA)
CORTOSIA Trademark of Korg Inc. - Registration Number 5079130 - Serial Number 86715225 :: Justia Trademarks
![News | KORG cortosia tuning app is now available with support for Trombone. 50% discount on the regular price starts from February 5 for one week. | KORG (Singapore) News | KORG cortosia tuning app is now available with support for Trombone. 50% discount on the regular price starts from February 5 for one week. | KORG (Singapore)](https://cdn.korg.com/sg/news/upload/a9ef1cb3baac79e55d3e664743179deb.jpg)