“Can’t Sleep Love” is a saying used to describe the feeling of not being able to sleep because of how much love is keeping those eyes open, and your mind dreaming.

In this song, the person is wanting that Can’t Sleep Love because they’re going crazy about how they’ve been away from love for so long. They don’t want just any love, they want a true love.

This song was released September 4th as the sneak peek for their first original album, Pentatonix.

The song has also gone viral on internet platforms, especially YouTube, where people have made structured short animations to this song.