In the House, In a Heartbeat – 28 Days Later (Leon Cover) Jul 8, 2015 Cover 28, Cover 28 Days, Cover Alt. Rock, Cover Alternative, Cover Days, Cover Heartbeat, Extremist Makeover, Stealing Chairs, Composio: John Murphy. Like 0 Thanks! You've already liked this « Reckless Mindset – In A House (28 Days Later) – Vocal Synth Cover » Theme 28 days later, In the house, in a heartbeat (Cover)