Dirk Matussek

Born in 1963

Software author and amateur jazz musician, engineer and nerd in Frankfurt, Germany

Internet projects

ISS - current position

ISS - current positionwww.astroviewer.net/iss/en/

The position of the International Space Station ISS and its ground track in real time.

ISS sighting opportunities for any location.

AstroViewer

AstroViewerwww.astroviewer.net/av/en/

AstroViewer is an interactive sky map that helps you to find your way in the night sky quickly and easily.

The Low Gs

The Low Gslow-gs.band (in German)

Ukulele  Bass  Vocals

Jazz

The band

Ukulele Voicings

Ukulele Voicingsukulele-voicings.net/en/

Yet another website providing ukulele chord charts?

Here you find all voicings (that is where you place your fingers on the fretboard) for a given chord. And you find all chords made up by a specific voicing on your ukulele.