"Steven Berkoff directed and starred in a production of Oscar Wilde's Salome at the National Theatre. Inspired by Japanese Kabuki, it was done entirely in slow motion. Twenty-five years later, I can still hear the opening line: "The Moooooooooooon loooooooks straaaa-ange toniiiiiiiight."
Can't say it wasn't memorable. Painful to sit through, but memorable."
Maybe you mean Japanese Noh drama? That's the very, very slow form, inspired by Zen Buddhism. Kabuki is more like a traditional American musical with all its variety. In Noh it is the movement that is slow, because it is a dance-drama. As far as I know, the words (about 7 pages per hour) are spoken at more ore less normal speed.
A Noh SALOME isn't a bad idea, but it would have to be done amazingly well to work. I