Tennessee Baseball will celebrate its first ever national championship with a parade down Gay Street in downtown Knoxville on Tuesday. The parade will begin at 6:15 p.m. Eastern Time and will start at the corner of Gay and Main Street, proceeding north toward Market Square. Immediately following the parade will be a championship celebration held in Market Square for the Vols, who won the title Monday night by beating Texas A&M 6-5 in Game 3 of the College World Series Final at Charles Schwab Field in Omaha. Tennessee (60-13) not only won its first baseball national championship but also became…