Ken Tucker

In the liner notes to his new album, Ghost on the Canvas, Campbell writes that it's the last studio record he plans to make after being diagnosed with Alzheimer's Disease. Rock critic Ken Tucker says the album "has a melancholy air of valedictory about it."

Doe is probably still best known as co-founder of the punk-rock band X more than 30 years ago. Rock critic Ken Tucker says Doe's new solo album Keeper is less conflicted and more contemplative than his earlier works.

Bridges won an Oscar in 2009 for his performance as a broken-down country singer in the film Crazy Heart, for which her performed his own vocals. He also sings as himself on a new self-titled album.