Playing MIDI from SD with Fluxamasynth

Fluxamasynth is mounted on UNO R3. In Arduino IDE 1.5.8 with fluxamasynth library. Loaded the FluxamasynthPlayAllVoices example and it works with no problem. I then mounted a MAKE Logshield on top of the Fluxamasynth and loaded the SD dumpfile example and it works with no problem. Dumpfile verifies that the SD card if FAT16. The data on the SD card is the files from the Fluxamasynth example MD-MIDIFile_Play. Then I loaded the MD-MIDIFile_Play example from the Fluxamasynth library and am getting nothing.

What am I missing?