Live Nation - which promotes itself as "The Global Leader of live entertainment" - has partnered with Identgo - which provides identity related services and is operated by MorphoTrust - have partnered to allow "approved fans will be able to get on a special line and go through TSA-like protocols to enter the venue at a much faster pace."
The article, ends with
"the fee to sign up is $85 for five years, and you can find out more about enrolling in the TSA pre-check program". A link to the sign up for precheck is provided in the article.