LedZeppelinPlayedHere

　　1969. Man lands on the moon. Half a million strong at Woodstock. Sesame Street makes its debut...and Led Zeppelin perform in the gym of the Wheaton Youth Center in front of 50 confused teenagers. Or did they Filmmaker Jeff Krulik offers his take on an enduring Maryland legend, on the very night this concert was alleged to have taken place, January 20, 1969, during the first Pr...