Watch This Jazz Band Play for the Most Attentive Audience - a Herd of Cows (VIDEO)

(Screenshot: newhot5/YouTube)

American jazz band The New Hot 5 was driving through Autrans, France in 2011 when they decided to pull over for an impromptu performance – for a herd of cows. As the group plays through "When the Saints Go Marching In" and "Bill Bailey, Won't You Please Come," the bovine crowd grows, transfixed by the joyous jazz.