Neck or (maybe) middle pickup If you do have a footswitch for your amp, try to put your TS9 on little or minimum drive in front of the amp. If you dont have a footswitch you will have to use yous TS9 for the solo :P
A single coil neck pickup would work great for that. I'd add a little touch of reverb, but that's just me. Don't use too much treble though. Low drive on it. I'd also find a wah pedal for that solo, and run it with your TS9.
1989 Kramer Showster
Rogue RADH Acoustic
Fender CD-60 Acoustic
Washburn XB-100 4 string
Peavey Millenium AC BXP
Fender Rumble 150
Crate BV60H Head
Crate BV412 Cab
Vox AD15VT