Try Mezzanine-Teardrop between 1:40 and 1:50
According to Sonic Visualiser, there are 8 beats of 16~20Hz
As a side, Sonic Visualiser is excellent for figuring out what notes and chords are being played, http://www.sonicvisualiser.org/ from Queen Mary's
Thanks for the suggestions.
Gonna borrow my wife's copy of George Michael's older! and I borrowed the dark knight soundtrack from Taunton Library today, will give them both a go when I get a chance.
GB