The Brazilian federation required its hotel to put two Karaoke machines — equipped with Portuguese-language songs — at the bar and restaurant, thanks largely to RonaldoÆs penchant for singing. Ronaldo hits the Karaoke machine after practice each day to relax. But the teamÆs best singer is reportedly Roberto Carlos. … The Korean organizing committee (KOWOC) is pondering the recruitment of policemen, volunteers or high school soccer players to fill empty stands in its stadiums. … An overseas fan with no record of hooliganism was denied entry to GermanyÆs game against Saudi Arabia in Sapporo, Japan. The 8-month old baby from Canada was kept out because it didnÆt have a ticket. The baby's father went to the match alone while mom and baby watched on TV. There were 7,000 empty seats at the game. … China coach Bora Milutinovic is battling pneumonia. … South Korea has lifted a radio ban on Japanese-language songs to allow the airing of World Cup theme song, ''Let's get together now.''