Cardo62
| Type | Title | Author | Comments | Last updated |
|---|---|---|---|---|
| Forum topic | free upgrade of songbook app from ver 2 to ver 3 | Cardo62 | 2 | 4 years ago |
| Forum topic | Instrument change in android app | Cardo62 | 1 | 4 years ago |
| Forum topic | unstable speed in Android version? | Cardo62 | 3 | 7 years ago |