They have a name that is a sentence i.e 'so you think you can dance'
It may not contain any of the words above but its a weird long name like that, and if i'm not mistaken they do sort of dubstep, dance, indie music rolled into one. Thats the only way i can describe them.
I played them on youtube about 8 months ago when they popped up as a suggestion at the side when I was playing things like wolfgang gartner and skrillex, but can't seem to find them any more.
I know its a long shot but there are some pretty knowledgeable people on here so hopefully someone will know what i'm banging on about.
i.e. stands for 'id est' and means 'that is'. The abbreviation you should have used was 'e.g.' which stands for 'exempli gratia' and means 'for example'. It is a very common error, unfortunately.