Welche Tonart ist das - eine Improvisation

<iframe src="https://www.contrebombarde.com/concerthall/embed/performance/s/10588" width="402" height="215" scrolling="no" frameBorder="0"></iframe>

Which upload is the first (oldest)?

Uploaded by:	osimania (07/08/13)
Composer:	O. Schmidt
Sample Producer:	Inspired Acoustics
Sample Set:	Palace of Arts Budapest (Extended)
Software:	Hauptwerk IV
Genre:	Modern
Description:	Oliver Schmidt spielt mit PAB Sampleset und dem osi Raumsimulator.
Performance:	Live
Recorded in:	Stereo
Playlists:
Options:	Sign up today to download piece. Subscribe to osimania's music See what osimania used to make this recording