Possible Clues:

• Amicus inspiring daughter Hannah?
• Race car, e.g
• ... Abba or A-ha? Do-re-mi plan scuppered
• In a word, though there's been a volte face, nothing's changed
• See this, turning redder?
• In one test on Erasmus, sums are not set
• Old man ripe for changing may be dad
• Italian friend hugging daughter in Aga Saga, for instance
• What's never odd or even in random pile, possibly?
• Possibly Hannah's daughter visiting friend in capital