This is the comical moment a herd of cows joined a crowd of onlookers to watch a choir performance - with one even nodding along to the music.<br /><br />The Red Polls cows appeared 'mesmerised' by the West Bridgford Social Singers as they performed impromptu acapella renditions in Mill Pond, Cambridge.<br /><br />Lori Cunningham filmed the 'magical' encounter while cycling home on September 7 after spotting the farmyard animals all gazing in one direction.<br /><br />She said: "I spotted cows along the path which is not unusual as they roam freely here, but they seemed to be gazing in one direction. <br /><br />"I followed their gaze and at the same time I heard singing and noticed small groups of people were gathering to listen to the impromptu performance by a choir.
