Peter,
Serenade is a tool to insert lyrics in MIDI files. There are 3 steps.
1. Start Serenade, load a MIDI file and type the lyrics in the editor window.
2. Put the cursor before the first word in the editor and press the play button. No hit the control-key each time a word is to be inserted. The cursor will automatically junp to the next word.
3. Save the MIDI file
After this you can play the MIDI file with words highlighting at the right time in both Van Basco or Serenade or a Tyros keyboard.
My current guess is that you did step 1 and 3 but have forgotten step 2.
There is a helpfile at
http://www.1manband.nl/serenade/serenade.hlp Jos