So I run BandHelper from the stage while I play bass. It runs our set list, lyrics, chords and any wav files needed during songs. I have a Bluetooth 4 button pedal that I have set to start timer on songs and play the wav files. With one of the remaining buttons I was hoping to set up midi output to send the midi number of the song across the network to pc connected to the Daslight system running our Dmx controls. Set up the matching Midi number of the song to run a preprogrammmed light show set to that tempo for that song. Have you ever heard of anyone completing this? Do you know if it's possible.
Yes, please see "TO SEND SONG SELECT MESSAGES" in the FAQ:
http://www.bandhelper.com/tutorials/sending_MIDI.html