There's been a lot of that this season, such as in the week where the contestants performed songs from their years of birth. Over half of the songs were covers... of covers.
There needs to be a bit more creativity in terms of the song choices this season. I think this is why Phillip Phillips has the edge over a lot of the other contestants. He's no sensational vocalist by any means, however he has shown his creativity and taken the most mundane songs and made them interesting
What did Elise sing?