FILE - In this Feb. 13, 2012 file photo, people participate in the Soul Train dance line record attempt in Philadelphia. Guinness World Records has certified February's Soul Train line

 

              FILE - In this Feb. 13, 2012 file photo, people participate in the Soul Train dance line record attempt in Philadelphia. Guinness World Records has certified February
FILE - In this Feb. 13, 2012 file photo, people participate in the Soul Train dance line record attempt in Philadelphia. Guinness World Records has certified February's Soul Train line outside the Philadelphia Museum of Art as the world's longest. The Philadelphia Inquirer reports organizers Sheila Simmons received confirmation of the record from Guinness on Monday, Dec. 10. (AP Photo/Joseph Kaczmarek, File)