Tim O'Brien born March 16, 1954 in Wheeling, West Virginia is a Grammy Award-winning American country and bluegrass musician. In addition to singing, he plays guitar, fiddle, mandolin, bouzouki and mandocello. He is the brother of
Mollie O'Brien. He has released more than ten studio albums, in addition to charting a duet with Kathy Mattea entitled The Battle Hymn of Love, a No. 9 hit on the Billboard Hot Country Singles & Tracks (now Hot Country Songs) charts in 1990. In November 2013, he was inducted into the West Virginia Music Hall of Fame. (Wikipedia)