Here is a tune that goes by many titles: Rainbow Schottische, Stephen Baldwin’s Schottische and Midnight Schottische. It appears in Kerr’s Merry Melodies book of 1870 and appears to have remained popular ever since in England, Scotland, Ireland and North America.
We added some turns and/ore triplets in places where the melody moves by step but otherwise kept ornamentation and variation to a minimum.
Here is a video with slower and faster versions of the tune:
Here are the dots, with a PDF below: