Musique seems to be what was Minitunes in the past. I like Minitunes a lot, clutterfree, yet pretty and intuitive. Perfect for technophobes like my wife
Musictube sounds new to me, but it might actually be very interesting. Are you testing it, too?
All that is is good. PCLinuxOS is.
Thinkpad X61 Tablet, Core2Duo 1.66 MHz, 4 GB Ram, Intel onboard Graphics, Plextor PX-256M3 256 GB SSD; Thinkpad R61i, Core2Duo 1.66 MHz, 2 GB Ram, Intel onboard graphics, 120 GB HDD