concept by, coordinator, compiled by Scarlet Hall
cover, artwork @wormwaveart
cover, artwork Wormy
tracks 6, 11, 18, 24, 29, 35, 39 performer, producer Professor Plasmodium
tracks 5, 12, 21, 28, 32, 38, 41 performer, producer SeVeN X
tracks 28 written-by Catherine Pierce
tracks 24 written-by Kevin And The Bikes
tracks 39 written-by Nukelele
tracks 6, 11, 18, 35 written-by Professor Plasmodium
tracks 5, 12, 21, 32, 38, 41 written-by SeVeN X
tracks 29 written-by They Might Be Giants
tracks 2, 9, 14, 19, 23, 31, 37 written-by, performer, producer Acoleuthic
tracks 3, 7, 13, 20, 30, 36, 42 written-by, performer, producer Chris Irregardless
tracks 15 written-by, performer, producer Kit Workinprogress
tracks 1, 22, 27, 33, 40 written-by, performer, producer Logan Posthumous
tracks 44 written-by, performer, producer Mademoiselle Charlotte Ananga-Bailey-Willoughby McChristney
tracks 4, 8, 17, 25, 26, 34, 43 written-by, performer, producer Scarlet Hall
tracks 10, 16 written-by, performer, producer Timsvb.
Bandcamp release, on-site description:
Scarlet's Winter Song Challenge called artists from the world famous* Cardiacs discord community to create seven songs in the seven weeks between December 3rd, 2023 and January 20th, 2024. These are the results.

Some samples aren't specific artist credits including:
I Don't Need Flowers: Philips - The Legend of Zelda: Wand of Gamelon
Man, It's So Loud In Here: Nintendo - Mario Kart 64
Spike Trials: Spike (Vectrex game)