OFC Christina is a chocolate
Oh yes well of course, everyone´s opinion is different, I personally LOVE Christina, for me she´s definitely the very best singer of last century. But unfortunately her songs are not that catchy. But I love her so much that I wouldn´t mind her singing.. I don´t know, Old McDonald had a farm!!! I´d love it anyway.
Back to Ida. Yes you´re right and I agree 100% that Ida doesn´t fit with Mika AT ALL. Mika´s voice is like a velvet, Ida´s like a razor. So if you put them together, velvet ends cut.