hpr658 :: Music Management Consoles Released: Wednesday, 2011-02-09. Duration: 00:31:46. Flag: Explicit. Series: general. Tags: music, player, Rhythmbox, Songbird, Gnome Music Project, Banshee, Amarok, Miro, Guayadeque, Muine. Comments: 2. Courtney and Mark from podcast Degrees of Freedom discuss *nix open source music management software Listen in ogg, opus, or mp3 format.