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D.C.-based music blog All Things Go is hosting a pop-centered music festival at Union Market this September. [Arts Desk]

Author and museum educator Tim Grove, who’ll discuss his new book at Politics and Prose on Saturday, debunks common myths about American history. [Express]

Mary Timony of Ex Hex, which plays the Rock & Roll Hotel tonight, on recording the band’s upcoming album, Rips [D.C. Music Download]

Is a sharknado a real threat? [Express]

An interview on power duos with Honeyblood, which plays DC9 next Wednesday [BYT]