Ventura, and Benny Agbayani hit post-season, walk-off home runs at Shea (although, while the ball hit by Ventura over the fence may have been the most famous of the postseason walk-off hits, it was famously called "the Grand Slam Single", because when he hit the game-winning ball over the fence, he was mobbed by his teammates before he could reach second base, and never wound up touching second base, third base and home plate. It was not ruled a home run as he never circled the bases completely. It probably made Ventura, known for his penchant for hitting grand slams, even more famous, and the hit itself more famous, because of the very fact that he never circled the bases fully, technically not making it a homer). Agee was the only player in the history of the ballpark to hit a fair ball into the upper deck in left field. The spot was marked with a sign featuring Agee's number 20 and the date, which was April 10, 1969. Teammate Cleon Jones said the ball was still rising when it hit the seats, so it very likely could have been the longest home run hit at Shea. It came in the second inning, and Agee hit another in the seventh over the center field wall; both solo shots were off of Montreal Expos starter Larry Jaster, and the Mets In 1971, Dave Kingman – then with the San Francisco Giants and later to play for the Mets on two occasions – hit a home run that smashed off the windshield of the Giants' team bus, parked behind the left field bullpen. For many years, the Mets' theme song, "Meet the Mets", was played at Shea before every home game. Jane Jarvis, a local jazz artist, played the popular songs on the Thomas organ at Mets games for many years at the stadium. On October 3, 2004, it was the venue for the last game in the history of the Montreal Expos, and the Mets won Montreal's major league story ended where it had started 35 years earlier: at Shea Stadium. The following year, the Expos relocated to Washington, D.C. and became the Nationals. The last game played at Shea Stadium was a loss to the Florida Marlins on September 28, 2008. However, the Mets were in the thick of the playoff chase until the last day. A win would have