It would be wonderful if the Tidal (http://tidal.lurk.org/) cabal
package could be part of Debian. It's a library/DSL for live coding
pattern, which has a growing community of people using it for music
It's dependent on the also unpackaged hosc and hmt libraries, although
it would be easy enough to remove the latter dependency from Tidal if
I'm the Tidal maintainer on hackage, so if there's anything I can do to help..