Dechrau Canu, Dechrau Canmol (Welsh for 'Start Singing, Start Praising') is a television series featuring congregational Christian singing in the Welsh language. Currently broadcast by the Welsh-language television channel S4C, it is one of the longest-running television programmes on any British television channel, the first edition having been broadcast by the BBC from Trinity Chapel, Swansea, on 1 January 1961. The programme inspired the creation of the similar English-language series Songs of Praise, which began later in the same year.