tranceNdance
Transcendence has morphed into tranceNdance. Mainly because “transcendence” is too long a name for the iPhone to display without truncation. But the name fits as well; merging trance, transcendence and dance as it does. With music responsiveness and the ability to manually control the visual output, tranceNdance definitely does have a party mode.
tranceNdance isn’t a half-bad desktop wallpaper generator as well – whether it be for iPhone, iPad or mac (they upscale nicely). More examples:

