From the official PROSTO Germany channel on YouTube:

Fu feat. Toony - Szybkie Tempo

Lyrics: Fu & Toony * Beat: Sherlock * Video: Unknown * Album: Retrospekcje (by Fu) * Language: Polish * Date: 11/2009

Toony - Danke Deutschland (HD Quality)

Lyrics: Toony * Beat: Necknoise / Atarione * Video: Frank Ruler & Wittus * Album: Ehrenkodex (by DJ Tomekk & Toony) * Language: German * Date: 09/2009

Toony - Nasza Polska (HD Quality)

Lyrics: Toony * Beat: PH7 * Video: Frank Ruler & Wittus * Album: Ehrenkodex (by DJ Tomekk & Toony) * Language: Polish * Date: 09/2009

Toony - Patrz Komu Ufasz

Lyrics: Toony * Beat: Seba G * Video: Frank Ruler * Album: T.B.A. * Language: Polish * Date: 12/2008

Toony feat. Sahin - Deine Stärke

Lyrics: Toony & Sahin * Beat: Sixjune Beatz * Video: Frank Ruler * Album: T.B.A. * Language: German * Date: 12/2007