By Denny Dyroff, Entertainment Editor, The Times Siri Undlin On January 10, Humbird, which is the music project of Siri Undlin, released its latest EP – “Astrovan: The Love Song Vignettes.” The EP featured 11 songs in 14 minutes and 12 seconds. Last year, Undlin performed at Ardmore Music Hall twice – in June and again in November — in support of her most recent full-length album,...