The download of this app is disabled as it may not be supported on modern devices. The app may be available from the official source.
| Category | Music | File Type | 50390__IPHONEVERSION |
| Requirements | All Platforms | File Size | N/A |
| License | Free | Platform | Unknown |
| Offered By | N/A |
Do you wish you could look at any peace of sheet music and instantly recognize which key signature it is written in? This simple app quizzes you on both major and minor keys, from 0 to 7 sharps or 0 to 7 flats, so you can learn to visually recognize
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