To answer your question, Liam, I am a Mudcatter and I occasionally compose music. Once there was a poem here called 'The Groves of Boho', and I liked it and set it to music.

Once a dance leader posted, asking for a jig with only six measures in each part, instead of eight, so I wrote one for him.

Once a father posted, asking for 'I Saw Three Ships' converted to a jig, so his daughters could do Irish dancing to it. I obliged him.

Sometimes I wake up in the morning, and going through my head there is a musical theme which my brain composed in the night. When that happens, I go straight to my MIDI program and write it down. What I will do with these themes, I do not know.
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I liked your original song.