This week on A Prairie Home Companion with Garrison Keillor, a spring rebroadcast of a show originally from April 2011 at The Town Hall in New York City. The Assad Brothers play "Palhaco," Robin and Linda Williams join Garrison for a Hazel Dickens tribute, The DiGiallonardo Sisters sing "Somewhere Out There," and a host of special guests help us celebrate Shakespeare. In Lake Wobegon, Pastor Liz organizes an outdoor procession to celebrate Holy Week.