If braving the Texas heat and wading through crowds of festival-goers at ACL isn’t your thing or you just couldn’t afford it, but you still want to get out of the house and your dancin’ shoes are beggin’ for some wear and tear, feel free to visit Emo’s Friday night. ‘Free’ being the most important word there, because it is. The Clientele, Oakley Hall and Zykos are offering a varied night of art pop,......