This hack is a special hack that inserts many instruments (presumably all of the standard instruments for MIDIs) into a Fire Emblem 7 ROM. The instruments can then be used in conjunction with music hacking to help insert custom songs. The original patch was created by Blazer for the purpose of hacking music. The data was then repointed completely by Shadow of Chaos to avoid interfering with other data in the data range. It's not a gameplay hack or anything, and thus, there is no point in showing screenshots or gameplay.

Changes:
Begins: 0x11C3AC0
Instrument map: 0x12F471C
Ends: 0x12FC830

Note: Both patches are FEditor Advance Compatible, since the checksums were fixed and the "expanded" ranges where 00's were added are marked as free space via the memory manager.

~~~ FREE SPACE LIST ~~~
00D00000 00E00000
01000000 011C3AC0