‘Die Walküre’ at Lyric Opera: Heroic singing, lots of blood, and Wagner caught in a muddle

Review: There are times in opera when great singing rises above problematic production. Voices triumph over Konzept. But not even a glorious performance by bass-baritone Eric Owens – or the exemplary musical leadership of Andrew Davis – could compensate for the sum of gruesome design and muddle-headed staging heaped upon Wagner’s “Die Walküre” at Lyric Opera of Chicago. ★★★