And here is another listing from the same website:

www.discogs.com/Paul-Damian-How-To-Say-Llanfairpwllgwyngyllgogerychwyrndrobwllllantysiliogogogoch/release/5651242

It still looks like an optional song "Fact".

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e8:

www.discogs.com/Paul-Damian-Featuring-The-Schoolchildren-Of-Llanfair-P-G-How-To-Say-Llanfairpwllgwyngyllgogerychwyrn/release/1162008


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Dave AuJus:

Sounds like a song "Fact" to me so why not put it there.


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e8:

This song features the schoolchildren of Llanfair P.G.