The Monroe Doctrine Bluegrass Band will perform in concert on Thursday, April 13 from 7:00 – 9:00 pm at the Vault Coffee Shop in Valley City. The band features traditional and original music performed on fiddle, mandolin, guitar, banjo, upright bass, and Dobro guitar. Admission is free with the opportunity to contribute to cover expenses. For more information contact John Andrus at 701-721-8296.