Contrasting the goth darkness of "House" and the baroque pop of "Chains of Love", Charli xcx's new single "Wall Of Sound" offers a sweeping, strings-heavy love ballad. The track will appear on the pop artist's upcoming soundtrack for Emerald Fennell's adaptation of Wuthering Heights, out February 13.

Listen to "Wall Of Sound" below:

The song strips back the electronic production heard in the other tracks. It focuses mainly on Charli xcx's singular vocals against a flurry of strings. Her electronic touch is still present, however, notably manifesting in her echoing, autotuned harmonies swirling around her.