Unlock the bike lock: Listen & Download Unlock the bike lock .mp3 Error! Change your browser, please! ⇓ Download Church, small crowd, organ plays ⚠ Walking big robot ⚠ Bullet hit in metal ⚠ The sound of the bomb timer ⚠ The flag flaps in the wind, beats fastening ⚠ Plastic bag ⚠ Lock gate open ⚠ Board falls ⚠ Subject falls on gravel ⚠ Breaking a wood-glass product ⚠ Squatting the Mat (0.5 seconds) ⚠ Items fall on the carpet. ⚠ ★★★★★