Nid oes angen trefnu tripiau bws ar draws Cymru i fynd i gigiau erbyn hyn. Bellach, mae cerddoriaeth Gymraeg ar gael i'r byd i gyd drwy gyffwrdd botwm. Caiff chwe rhestr chwarae eu llunio'n arbennig, gan gynnwys acwstig, electronica, caneuon o gwmpas y tân, cerddoriaeth ymlacio, cerddoriaeth ymarfer corff a hen ganeuon enwog, a byddant ar gael ar Spotify, Apple Music a Deezer drwy god Shazam. Rhoddir sylw i'r diwrnod ar BBC Breakfast a gorsafoedd radio'r BBC ledled y DU.
Rather than having to arrange bus trips across Wales to go to gigs, Welsh music is now accessible world wide at the touch of a button. Six bespoke playlists including Acoustic, Electronica, Campfire Sing Song, Chill Out, Workout and Legends will be available on Spotify, Apple Music and Deezer through a Shazam code. The day will also feature on BBC Breakfast and BBC Radio stations across the nation.