Ling tosite sigure is a Japanese rock band formed in Saitama in 2000. In the year 2004, they signed with Sony Music Associated Records and made their major debut with the album #4.
Source: [You must be registered and logged in to see this link.]

[You must be registered and logged in to see this link.]

Members:
Toru Kitajima (TK) - Guitar/Vocals
Miyoko Nakamura (345) - Bass/Vocals
Masatoshi Nakano (Pierre Nakano) - Drums

Some of their PVs:

Sadistic Summer:

Telecastic fake show:

And here's an example of how they sound live:

Spoiler:

JPOP Xfile!! 345 <3

they did a concert at Taiwan last year, and I actually considered going there @_@

genius composition, so so good

I am always impressed by the melody-work they manage to put out without falling into un-cohesiveness and lose the attention of the listener.
 
Gotta love the soaring vocals on Sadistic Summer, especially when they wail "Sadistic" over and over towards the end.

Telecastic Fake Show is just pure prog sounding weirdness that comes toghether beautifully. Also love the fact that he actually plays a Telecaster XD.

Some of my favorite songs by them also include:

- Abnormalize
- AM 3:45
- Moment A Rythm
- Make Up Syndrome

Great band overall  .uhuh.