Possible Clues:

• Island band The __ Men
• __ Men: "Who Let the Dogs Out" band
• ___ Men ('Who Let the Dogs Out' group)
• "Who Let the Dogs Out?" ___ Men
• ___ Men ('Who Let the Dogs Out' band)
• "Who Let the Dogs Out" group __ Men
• ___ Men, group with the 2000 hit 'Who Let the Dogs Out'
• The ___ Men (guys who lodged the chant 'Who? Who? Who? Who?' in my mind forevermore)
• ___ Men ("Who Let the Dogs Out")
• ___ Men with the 2000 hit 'Who Let the Dogs Out'