UK Bird ID ?

["David Harris" g8ina]

OK, I finally got my setup finely tuned and working nicely.

32" dish, stereo dynamic high sens mics, and an iRiver H120 WAV recorder.

My first bird recording is linked here : http://tinyurl.com/hosk2

Recorded as WAV, then bandpass filtered from 2kHz to 16kHz. Sonogram
image in g8ina's photos.

Would appreciate some help with ID. Suspect common Great Tit (one of
its many guises), but not sure.

Thanks