Erwin Wolf sort MidiOnStage v1.5.2
iPhone, iPad / Studio Portable / MidiFiles: MidiOnStage is a free standard midi file player. Enjoy the possibility, to use your iPhone as professional digital band by customising your midi files in following manner: Change tuning or tempo, without having any loss in sound quality Customize your...
www.440audio.com/fr/software/vi75590-Erwin-Wolf-MidiOnStage/