Oklahoma International Bluegrass Festival

The Oklahoma International Bluegrass Festival (OIBF) is held in Guthrie, Oklahoma.

The Oklahoma International Bluegrass Festival takes place the first weekend of October.

The 2018 Oklahoma International Bluegrass Festival is set for October 4-6.

The 2018 music lineup includes:
Tommy Emmanuel
The Kruger Brothers
April Verch Band
Blueside of Lonesome
The Bluegrass Martins
Starkey & Clark
Byron Berline Band
Choctaw Line
The Neverly Hillbillies
Steelwind
and many more.

Festival website: Oklahoma International Bluegrass Festival