Complex sentence: C4 will go back to it's roots playing mostly music shows the change will see C4 available to Freeview viewers and FOUR will be available to Analogue Terrestial viewers (until 2012-13), Freeview, Sky and TelstraClear InHome TV.
Split into simpler sentences: C4 will go back to it's roots playing mostly music shows. The change will see C4 available to Freeview viewers and FOUR will be available to Analogue Terrestial viewers (until 2012-13), Freeview, Sky and TelstraClear InHome TV.