This is the song that the people of Whoville sing while they are in a circle in the cartoon movie "The Grinch Who Stole Christmas". This song is by Dr Seuss and John Cullum. Arranged for bagpipe by Gary A Guth. Has 2 tracks of audio: 1) Big, Slow and Open or 2) Performance Speed.
I am going to give you my arrangement of this tune for free. If you feel in your heart that you'd like to support my effort, I will gladly take a donation through Venmo using the link below. I thank you in advance for your support!