Robert Plant , Alison Krauss `` Raising Sand '' is album of year . Plant , Krauss ' work wins five Grammys total . Comment: Jennifer Hudson wins best R & B album .
Robert Plant , Alison Krauss `` Raising Sand '' is album of year . Plant , Krauss ' work wins five Grammys total . Coldplay wins song of the year for `` Viva La Vida , '' best rock album . Jennifer Hudson wins best R & B album .