Carrie is the winner of American Idol so I am going to talk about the bonus track first.
I've never watched the American Idols and have no interests about it, so Inside Your Heaven is the first song that I heard from Carrie, and I only know her when she hit Mariah Carey's We Belong Together down from its 14 weeks #1 ride for one week.

I like commercial materials but Inside Your Heaven is far too ordinary and commercial for me. However, Carrie's vocal attracts me. I think she is professional and can sing and I like the song.

I have never been in love with any kinds of country music and Carrie's the first and only one.
I maybe one of the few people who likes Carnival Ride much more than Some Hearts. Some Hearts is good and powerful but Carnival Ride is a better album.

Opening track Flat On The Floor although it's not Carrie's originally work, but Carrie is 10 million better than the original one. The song can attract everyone's attention and is a fun and emotional emancipating track.