Hi,
about two years ago I investigated Ogg/Vorbis support and I found that many projects rely on the combination of the three libraries (JOrbis, VorbisSPI and Tritonus-Share). I decided to combine them all (they are all LGPL, so the combination could be LGPL as well) and called the result vorbis-support. The combination is shorter in size (due to removal of dead code) and because it is also on Maven extremely easy to use.
You can find it on Maven (coordinates com.github.trilarion:vorbis-support:1.1.0) and the repository is on Github.
I welcome any feedback, bug reports, possible feature enhancements or code contributions!