Identify Mystery Band, Uncredited Celtic music on BBC4 program

[Maeve1956]

I was watching a BBC4 series called "A Stitch In Time" on YouTube, and in episode 5 they attempt to recreate the Black Prince's jupon. Early in the episode they play a snippet of Celtic music that I really liked, and I hoped that the end credits would identify the band, but they did not. I have searched the Web tirelessly trying to find music credits for this episode, but could not find any.

I was hoping that someone might listen to this short snippet of music and be able to identify the band or the name of the song, or both.

Here is the link. Go to time marker 2:54.
https://www.youtube.com/watch?v=xy-uMO4BvbA

Any help would be much appreciated.

[Robert Phoenix]

I checked on IMBD and the music guys are Dan and Deryn Cullen. Here is the link: https://www.imdb.com/title/tt7822618/fullcr...ef_=tt_ov_st_sm I'm guessing its a;; produced just for that program. Otherwise you could perhaps reach either them or Amber Butchart on facebook and ask them there.