That woman I live with is sure sneaky. She left recording equipment with me the other night when she went to bed, and didn't tell me it was on! I'd have done my louder, cooler calls if I'd known. I was quiet all night until about 1:30, when I just felt like talking for a bit. But I didn't do my cool trill, or my regular, longer, full-strength whinny. Anyway, if you're interested, here's my entire night's production, an unedited recording
which lasts a little more than 4 minutes, with all my normal pauses between calls.