Dicho, your link does go to the correct site, but you've spelled it wrong, it's Cywydd, not Cwydd
for those interested, the title is a form of Welsh poetry, more exactly it's Cywydd Deuair Hirion 'ouplets, of seven-syllable lines, rhyming a stressed with an unstressed syllable'
and the word Cedor means pubic hair (Male or Female) close to Irish caithir, and interesting note on belladonna, in Welsh it's the 'witches pubic hair' (see below)
cedor [ke -dor] feminine noun PLURAL cedorau [ke- do -re] 1 pubic hairs llau cedor lice in the pubic hair ETYMOLOGY: Welsh < British < Celtic Breton: kezhour (= pubic hair), Irish: caithir (= down, pubic hair) NOTE: see cedowrach = deadly nightshade, belladona
cedor gelc [ke-dor gelk] feminine noun North Wales 1 hair of the armpit ETYMOLOGY: (cedor = pubic hair) + soft mutation + (celc = hidden)
cedor y wrach [ke-dor ø wraakh] feminine noun 1 see cedowrach
cedorol [ke- dô -rol] adjective 1 pubic ETYMOLOGY: (cedor = pubic hair) + (-ol = suffix for forming adjectives)
cedowrach [ke- dou -rakh] feminine noun 1 Atropa belladonna = deadly nightshade, belladona ETYMOLOGY: cedowrach < cedor y wrach (the) pubic hair (of) the witch NOTE: codwarth (a variant of this word)
I thought the interview was amusing, the 'Babes' sound like fun, but it's awful too New-Agey music for me. Give me Benjamin Bagby's attempt at being authentic at least, though it's good to have them introducing these things to a larger audience, who then might go out and find other versions.