The Tomball Bluegrass Festival is a celebration of a true Americana music genre. The sounds of mandolins, banjos and down home mountain tunes will fill the air around the historic downtown railroad Depot. Scheduled to perform are Pine Island Station, Chris Hirsch & the Lone Star Bluegrass Band, and Vintage Sounds. The Shade Tree Jam at Granny's Korner is where local musicians can pick and grin with other bluegrass lovers throughout the afternoon. There are food and merchandise vendors, kids zone and more. Admission and parking are free.