Inhabiting what used to be an old retail shop near South Street Seaport is a new DIY space brought to you by the producers of the Seaport Music Festival. The venue is simply called @Seaport, and it's now up and running. The space will host a wide range of events, from art to music to comedy to readings; from the press release:The producers behind the acclaimed Seaport Music series of outdoor indie music concerts......