'the straight dope' and 4th fridays have gone hand-in-hand. this month is no different. guest caliph-now will be joining seclusiasis' own bd1982 & generic man on the decks for that raw dancefloor action. expect dubstep, hiphop, reggae, electro n more. always free, always cheap drinks... khyber upstairs (2nd & chestnut sts, philly).