O.J.'s Trumpet Page Artists and personalities

Arban in MIDI format.

You can download these files and import them into a music composer program (like Finale, NoteWorty and others). Then you can change tempo for the playback.

From the First Studies:

Fom the Syncopes and Dotted Eight Notes Studies:

From the 14 Characteristic Studies:

From the Grand Morceaux:
(Piano acc.)