Sorry for bringing up an old thread, but it is in the strat guide so maybe I can be forgiven.
The only reliable way to use Tune of Fear in my experience are if you have flyers doing the singing. I haven't found any use for the other songs. If regrowth song instead of causing vines to
Example 1
Take a Gorgon. Give her some tools, preferably something causing fear, not forgetting things that keep her alive. Attack one round, start script in Tune of Fear for the last scripts. Watch enemy rout.
Example 2
If you have access to flight for Pans (via items or flight spells), buff them up, attack one round (preferably trampling if possible
), Tune of Fear. Watch enemy rout. You need more than one flying Pan for this to work though, and it is worthile against enemies where Blade Wind isn't an option (I think Blade Wind is the better option in most cases).
I'd really hope the songs got some buffing. They are quite thematic, but so utterly crap
I'd love to see the buffing songs boosted a bit, and maybe change Tune of Growth to a buff song (as it is, it is the most useless song, not even the AI ever picks it).