Instrumental music playing in season 1 episode 5 when Kaneki & co. fighting Tsukiyama? There's instrumental music playing in episode 5 of season 1 of Tokyo Ghoul at around 19:50 when Kaneki, Touka, and Nishiki are fighting Tsukiyama.

What is the title, and the name of the album if it exists?
The sound track you are looking for is
 東京喰種-トーキョーグール- Or Licht und Schatten by Yutaka Yamada Whom created most if not all of the music in tokyo ghoul.

The track is 4:15 long, and the instrumental part that can be heard around 19:50 into the 5th episode can be found at 3:48, The instrumental part that is

This track was included as 25th track on the 1st OST cd. The 2 ost CD's can be bought as a bundle from cdjapan for around 28$