C3 Presents | 33,051 followers on LinkedIn. WE’RE IN THE BUSINESS OF PUTTING SMILES ON PEOPLE’S FACES These simple words encapsulate the driving philosophy behind everything we do at C3 Presents. We create, market and produce live experiences, concerts and events — just about anything that makes people stand up and cheer. C3 is the force behind two of the country’s top music festivals — Austin City Limits Music Festival and Lollapalooza.