the Baha Men's version of "Who Let the Dogs Out" at a Major League Baseball game. He debuted the tune as a joke for the team's backup catcher, Joe Oliver. Two days later, shortstop Alex Rodriguez requested the song be used as his walk-up music, and it quickly became the Mariners team anthem. The Baha Men performed at Safeco Field during a Mariners game in September 2000. The New York Mets, however, have claimed that they were the first MLB team to adopt the song, to which ESPN humorously commented "This is a little like scientists arguing over who discovered a deadly virus". The Baha Men recorded a version of the song that changed the chorus to "Who let the Mets out?" and all the lyrics to reflect the team and its players, which was played at Shea Stadium throughout the Mets' 2000 postseason run, including a live performance on the Shea Stadium field before Game 4 of the 2000 World Series against the New York Yankees. The song was written by David Brody of Z100 New York and recorded by the Baha Men initially for Z100. Brody then gave the song to the Mets to play at Shea. In the United Kingdom, the song was quickly appropriated by Liverpool supporters under then-manager Gérard Houllier. Regular chants of 'Hou led the reds out' by Liverpool fans (a reference to Liverpool's cup treble in 2001) were followed soon after by opposition fans' chants of 'Hou had a heart attack' (a reference to Houllier's illness in October 2001). Charts and certifications Weekly charts Year-end charts Certifications Notes References External links "How a missing Wikipedia entry for Who Let the Dogs Out led to a nine-year hunt for answers", CBC Radio, April 25, 2019 1999 songs 2000 singles Baha Men songs Number-one singles in Australia Number-one singles in New Zealand UK Independent Singles Chart number-one singles Soca songs Grammy Award for Best Dance Recording Songs written for films Songs with feminist themes Miami bass songs Songs about dogs