Dawn, first light, first birds

Also recorded from the continuous stream. The rain has stopped but the gusty wind continues. Traffic is still the background drone. Planes fly above. The birds sound distant, but a nuthatch and great tits are calling. Later robins, a blackbird, chaffinch and chiffchaff sing. Tram wheels squealing from the valley below create a high-pitched tone. A freight train rumbles past on the track very close to the microphones.