Need Jazz bass

[guitaroscar]

I need a jazz bass line for a generic blues in F;   Fmaj7 / Bb7 / F / Cm7 f7 / Bb / Bb / F / D7 / Gm /C7 / F d7 /Gm7 C7:

Pretty close to the changes for the 1st and last choruses with a '2' feel, kind of 1-5-1-5 etc for the head, then a 6 chorus walk free to vary the changes at will.

120bpm approx

This is for a head I have written which my alto sax partner (who sounds a bit like Paul Desmond) is going to solo over. I will comp on guitar, and my brother who lives 1200 kms away will play drums.

Any help will be greatly appreciated.
Thanks
Harry

[Ted]

Did you forget to upload an MP3.  I might take a crack at it.  I'm not a Jazz specialist, but I have a fretless acoustic bass that sounds great plugged directly into the MBR.