iBone is a virtual trombone instrument for your iOS device.
This app does not just play trombone sounds, it will also teach you and help you practice scales and songs. You can even jam along to your iPod library. To use, you just have to touch or blow to make a sound, then slide your finger to change the pitch while lowering or raising the bell changes volume.
Changes in v1.5.3
- Songbook update