Album has these songs
All songs from every album releases
Many songs are available for 30 seconds preview listening (by Spotify Audio Preview Clips)
#1
In 0
18:15
#2
In A
18:21
#3
In Z
18:39
#4
In ∞
18:29
Album has 2 releases
Album releases in order of release date. Media format, release date, country, etc.

CD
Mar 2010
United States

2 x 12" Vinyl
27 Apr 2010
United States