VC turned entrepreneur Heidi Roizen now riters lyrics about her paranoiac fear that people might be looking at her thighs, for songs featuring session musicians you've never heard of. Can she actually produce "first class, radio-hit-quality music" that's not "preachy or corny"? No, but that won't stop the well-connected and wealthy entrepreneur from getting her "SkinnySongs" played on the Bay Area's top classic rock station, KFOG. Fellow VC Fred Wilson heard Roizen's thinspirational "exercise music" this morning on the popular radio station. Fred's reaction, and ours: "WTF."