Since you asked about the bent overblows I have put a few examples on my webpage so you can hear what the quality of the sound is when you start at the bent OB.
http://overblow.com/index.php?menuid=216
Or the direct links:
hole 6: B to Bb http://www.overblow.com/mp3/bent_ob/B_BB.mp3
hole 5: G to Gb http://www.overblow.com/mp3/bent_ob/G_GB.mp3
hole 4: E to Eb http://www.overblow.com/mp3/bent_ob/E_EB.mp3
hole 4: F to E to Eb http://www.overblow.com/mp3/bent_ob/F_E_EB.mp3
hole 1: E to Eb http://www.overblow.com/mp3/bent_ob/E_EB_LOW.mp3
Tinus
http://www.tenhole.com http://www.overblow.com
Since I'm only looking for expression and would use OB to hit the missing notes one other approach might be to employ prebends. Just the slight, quartertone bends on Blows 4,5,6. How 'bout this option?
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