The background used for these pictures is a 41k PNG and can be found here
VorbisEncoder can use any format you have a translator for and will tile if the
image is to small like the the tiny one in the executable archive.
Here's a nice screen shot of VorbisEncoder baring the standard BeOS look.
This is what is looks like if there is no recognised file called skin its home directory.
And finally 's a nice screen shot of Media Player playing a Vorbis File, what do you mean I said I wouldn't do a Codec???