This package is not currently in any snapshots. If you're interested in using it, we recommend adding it to Stackage Nightly. Doing so will make builds more reliable, and allow stackage.org to host generated Haddocks.
Vision (for the Voice) is an X-platform Music Multiplexing System 2
(http://xmms2.xmms.se) client aiming to eventually fit its author's
views on listening to music, managing a music library etc. Only the
time can tell what will come of that :]