$15 to get in. $10 for a drink in a kiddie cup that tastes like juice. Also, when asked for a cup of water to wash down their juice, I was rudely told that they "do not give away free water," I would have to purchase their over-priced bottle of water; standard sized and roughly the same cost as an actual drink at any other bar... I bought 3 drinks total from 3 different bar tenders, all terrible. Other than this, good music and good lights. Overall, however, you're better off spending your money and time elsewhere.
Went to a concert and it was amazing. The club is very spacious and even has a second VIP level. Medusa is very high class. The only withdraw is parking; which on concert nights can go between $20-40. Over all, the Club has a wonderful atmosphere to distance you distance yourself from the rush of the DFW.