Only tested on Eliza.
s.mp counterhit. Meter 5/hold.
This is possible.
Midscreen
ch s.mp x5, s.hk, HP Beat Extend
HP Beat Extend, Satchmo Solo
c.mk, HP Beat Extend, Satchmo Solo
s.mp, HP Beat Extend, Satchmo Solo
c.lp x2, HP Beat Extend, Satchmo Solo
s.lk, HP Beat Extend, Satchmo Solo
j.lk, j.mk
s.hk, MP Beat Extend, Satchmo Solo
j.lp, j.mk
s.hp, HP Beat Extend, Satchmo Solo, Satchmo Deathblow
Corner
ch s.mp x5, s.hk, HP Beat Extend
HP Beat Extend, Satchmo Solo
c.mk, HP Beat Extend, Satchmo Solo
s.mp, HP Beat Extend, Satchmo Solo
c.lp x2, HP Beat Extend, Satchmo Solo
s.lk, HP Beat Extend, Satchmo Solo
j.lk, j.mk
s.hk, HP Beat Extend, Satchmo Solo
j.lp, j.mk
s.hp, HP Beat Extend, Satchmo Solo, Satchmo Deathblow
This might not be possible and/or character specific.
Midscreen
ch s.mp x5, s.hk, HP Beat Extend
HP Beat Extend, Satchmo Solo
c.mk, HP Beat Extend, Satchmo Solo
s.mp, HP Beat Extend, Satchmo Solo
c.lp x2, HP Beat Extend, Satchmo Solo
s.lk, HP Beat Extend, Satchmo Solo
j.lk, j.mk
s.hk, MP Beat Extend, Satchmo Solo
j.lp, j.mk
s.hp, HP Beat Extend, Satchmo Solo
MK "A" Train, Satchmo Solo, Satchmo Deathblow
Corner
ch s.mp x5, s.hk, HP Beat Extend
HP Beat Extend, Satchmo Solo
c.mk, HP Beat Extend, Satchmo Solo
s.mp, HP Beat Extend, Satchmo Solo
c.lp x2, HP Beat Extend, Satchmo Solo
s.lk, HP Beat Extend, Satchmo Solo
j.lk, j.mk
s.hk, HP Beat Extend, Satchmo Solo
j.lp, j.mk
s.hp, HP Beat Extend, Satchmo Solo
MK "A" Train, Satchmo Solo, Satchmo Deathblow
If you can post a video of you doing any of these combos, I might be inclined to give you a spare game in my inventory~ x)