AUSTIN -- Want to win tickets to the Austin City Limits Music Festival? If so, Monday's the day to donate some blood.
The Blood Center of Central Texas is offering all donors a chance to win two, three-day wristband passes to ACL in October.
The center supplies blood for 37 hospitals and more than 200 blood donations are needed every day.
If you'd like to help out and rock out, visit theblood center's website here.