A bunch of stuff going on all at once folks - ...On Sirius-XM Radio's Alt-Nation channel, they are debuting new Weezer music from 'Hurley' all weekend! Also you can hear the band doing several brand new performances of some new and older tracks in the Sirius-XM studio! ...Today is/was the official early release of "Hurley" in PacSun stores, which held special listening parties at all their locat…