Robert Plant , Alison Krauss ` ` Raising Sand '' is album of year . Plant , Krauss ' , wins five Grammys total . He was released on $ 50,000 bail , according to the Los Angeles Police Department . U2 wins song of the year for ` ` En La Vida , '' best rock song . Jennifer Lopez wins best R & B album .
Robert Plant , Alison Krauss ` ` Raising Sand '' is album of year . Plant , Krauss ' , wins five Grammys total . U2 wins song of the year for ` ` En La Vida , '' best rock song . Jennifer Lopez wins best R & B album .