IndiaSphere

If much of Radio Salaam Namaste’s programming is aimed directly at those of South Asian descent, Saturday night’s “The Beat” is something else. A six-hour blast of electronica, house and global grooves, “The Beat” sprawls from the new-generation Desi rhythms of Shiva Soundsystem and Kundalini Shock Attack to the more well-known, non-Asian club sounds of Paul van Dyk.