Does it need scissors? 61?

I hear "we are the la li lu le lo"

There is nothing to understand, Raiden is totally stoned, Solidus jammed his cerebral implants, this is why the Colonel says shit but especially talking about VR Missions. Everything starts to mix in his head, nothing is right, even what he sees in the Arsenal Gear is partially in his mind. The goal is to make you feel that you are in a dream, or more in a nightmare just like Raiden, so nothing make sense, even the singing voice.