Words cannot describe the performance that I witnessed this past Saturday night in midtown Manhattan — and it was all thanks to one tiny opening act with bizarre hair and a voice too big for any earthly venue to contain. To be fair, Of Montreal had an interesting set (to say the least). But while I appreciate the imagination behind gun-toting cyborg goldfish costumes and evil skeleton-men; I can’t really get down with the androgynous, super-poppy art-rock fusion thing. The set-opening performance of their new single, “Coquet Coquette,” was probably their strongest offering; and fortunately, before completely exhausting my memory card, I was able to capture the aforementioned fish-robots that accompanied it, as well as Janelle’s set-ending, crowd-infiltrating performance of “Come Alive (War of the Roses).” I could give a complete run-down of the entire set-list and detail every little …