Two acts were not at full strength at the RLG riverboat showcase (see above). Ronnie Dunn of Brooks & Dunn was home with a respiratory illness a spokeswoman for the singer told country.com. Dana Williams of Diamond Rio also was on the disabled list. Lead vocalist Marty Roe asked that the broadcasters remember Williams in their prayers. "His heart doesn't want to beat with the right amount of beats, so he's at home resting," Roe said. Diamond Rio's publicist told country.com that Williams will visit his doctor for some routine tests.