Vanessa Garcia describes her "Ich Bin Ein Berliner" as "a memory play in audio form." In her latest play, "Ich Bin Ein Berliner," Vanessa Garcia evokes her childhood memory of the fall of the Iron Curtain. There are many things playwright Vanessa Garcia can recall about that school day in November 1989. Like passing notes to her fifth grade classmates suggesting they hum Willie Nelson's "On The Road Again" in unison. Then — out of the blue — the request over the school loudspeaker that teachers turn on their classroom television sets. The sonorous voice of the TV news anchor, delivering history in the making.