"dancing in the street" gets 112 hits "dancing in the streets" gets 8 hits (included in the above, of course)
the 8 outliers are the 8 renditions from '69: 6/8/69 Fillmore West San Francisco CA 6/22/69 Central Park New York NY 11/2/69 Family Dog at the Great Highway San Francisco CA 12/5/69 Fillmore West San Francisco CA 12/7/69 Fillmore West San Francisco CA 12/11/69 Thelma Theater Los Angeles CA 12/29/69 Boston Tea Party Boston MA 12/31/69 Boston Tea Party Boston MA