disChord 1.0 for Mac could be downloaded from the developer's website when we last checked. We cannot confirm if there is a free download of this app available. The program is categorized as Audio & Video Tools. The actual developer of this free software for Mac is ninetyninexapp. Please check the Mac app with an antivirus before launch as it is downloaded from the developer's website, and we cannot ensure that it is safe.
From the developer:
disChord is a tool for electronic keyboard player. It lets you play any chord with one finger. Up to 16 chords can be saved for every song, and the number of songs is virtually unlimited. File capabilities allow a set of songs to be saved and recalled. As a performance tool, the novice pianist will appreciate the ability to store and play parts that may be beyond his or her technical ability.
You may want to check out more software for Mac, such as V-Synth Librarian, which might be related to disChord.