Thanks again, everyone, for your participation.
Currently, with the scores standing at:
1 vote each for Rossim@16, ab@11, Seamus@2
2 votes for Chiaroscuro @20
7 votes for Mattrom@8,
and only Fieryjack and Mattrom herself to vote, there seems little point in delaying the announcement that Mattrom is the runaway winner with her clever and - to me, anyway, - educational clue:
"Dislike of frogs, perhaps? Cross Boophinae out (10)"
Your prize, Mattrom, can be found at
https://www.youtube.com/watch?v=XKOfAwXIGaM
Even if the song isn't anyone's cup of tea, hope you find the premise behind it an intriguing possibility.
SW