iTunes Germany is featuring as of today a "Celebrity Playlist", where Boris and Dieter had to pick 5 favorite songs each (among them one from YELLO).
iTunes(Germany) Link:
http://phobos.apple.com/WebObjects/MZStore.woa/wa/viewMix?id=89066423&s=143443&wm=3
All details here on "Yello Site Forum"
http://julzdesign.com/yelloforum/viewtopic.php?t=253