Lindsay Ell dropped a new video for “wAnt me back,” the lead single from her recent concept album, heart theory (Aug. 14).

The new tune was penned by Lindsay, Kane Brown, Matt McGinn and Lindsay Rimes. Produced by Dann Huff, heart theory is comprised of 12 tracks that journey through each stage of grief: shock, denial, anger, bargaining, depression, testing and acceptance.

“If theory is the science of music, heart theory is the science of a heart,” says Lindsay. “I hope this roadmap can be a comfort if you need it, reassurance when you need to remember to believe in yourself or maybe just a glimpse into a memory that’s made you who you are.”

Watch Lindsay’s new video for “wAnt me back” below.