"Aberystwyth" is a hymn tune composed by Joseph Parry, written in 1876 and first published in 1879 in Edward Stephen's Ail Lyfr Tonau ac Emynau (Welsh for Second Book of Tunes and Hymns).[1][2] Parry was at the time the first professor and head of the new department of music at the recently founded University College Wales, Aberystwyth, now called Aberystwyth University.