It's very common to see people who first heard their version. Covered Up: 'Aha!' has gotten this treatment by Pentatonix.Chorus-Only Song: Can you listen to 'Hide and Seek' without skipping to the part 'hmm what you saaaaay.'?.It's B-side track, 'Mic Check' is also pretty awesome, despite (or because of) it mostly being Heap seemingly scat-singing to herself. It was originally going to be put on the soundtrack of Prince Caspian until it was decided that it was too dark. 'Tidal' and 'Just for Now' just see this live performance !.'My Secret Friend', a song she made with Chris Corner of IAMX.
From Ellipse, 'Swoon', 'Earth', 'Aha!' and 'Bad Body Double'.