The Easter bank holiday is finally here - and with it comes a host of excellent TV shows to watch as you tuck into your chocolate eggs. over BBC One, Gareth Malone is back to coach yet another choir of singing hopefuls and this time, he's set his sights on the challenging yet beautiful Handel's Messiah. Meanwhile, Beyond Paradise continues later in the evening, with Humphrey forced to interrogate his own wife when she becomes a surprise suspect in a fruit smoothie poisoning. Elsewhere,