How to install and upgrade the Banshee inside Ubuntu

Install or Upgrade to the latest version of Banshee in Ubuntu

After some 6 months of hard work by Banshee developers, Banshee 1.5 has been released. But it is not yet available in the official Ubuntu repo. Here is how you could upgrade your existing Banshee 1.4 to all new Banshee 1.5 in Ubuntu.

Update: Banshee 1.5.1 is released.
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