Practice tools

Built for wind and brass.

OKFES focuses on one job: take a recording and turn it into a part you can work through. The current instrument set covers the written parts below.

Tenor sax

Written parts stay readable in the key your instrument needs.

Alto sax

Written parts stay readable in the key your instrument needs.

Trumpet

Written parts stay readable in the key your instrument needs.

Flute

Written parts stay readable in the key your instrument needs.

Clarinet

Written parts stay readable in the key your instrument needs.

Oboe

Written parts stay readable in the key your instrument needs.