I love Celtic Music and close harmony, but I am not familiar with Celtic artists and song titles, other than Enya. I recognize a few after I see their names. I like the following American artists because of their tonal quality, range, or perhaps just a particular quality of sound: Barbara Streisand, Allison Krauss, and Carrie Underwood. I think my Celtic Heritage started my interest in that type music, and the Praise in it is something that I was apparently born with because I started singing in tongues as a small child before I was ever introduced to religion or worship. I told my Mother I was a Princess sent here by a Great King who was coming to take me to his home in the sky one day and I had only been given to my parents for a relatively short time for them to teach me the things of the world. I want to hear the things of the world in my Heritage of Celtic music, but I also want to hear the songs of the Heavenlies. I really don't care much for instrumental music alone unless it is just too good to pass up. I believe in angels among us who guard us, and go before us to prepare the way for us.
I have been in gatherings when I have heard angels sing. I have heard some gaelic music that was so heavenly to me that I am convinced that there is a very close connection to the sound of that particular style of music and the music we sing in heaven. It seems to touch a very spiritual string of my heart that seems to be a distant harmonious memory from a previous life of my spirit before my birth.