| Epsilon | |
| Type: | studio |
| Artist: | Blood Stain Child |
| Cover: | Bsc_epsilon.png |
| Released: | June 15, 2011 |
| Length: | 45:06 (Europe) 49:20 (Japan) |
| Label: | Pony Canyon, Coroner Records, Razzia |
| Producer: | Blood Stain Child, Ettore Rigotti |
| Prev Title: | Mozaiq |
| Prev Year: | 2007 |
| Next Title: | THE LEGEND |
| Next Year: | 2018 |
Epsilon (stylized as εpsilon) is Blood Stain Child's fifth studio album and first release on Coroner Records/Pony Canyon. It's also the first and only album to feature vocalist Sophia and drummer Gami (after the departure of vocalist Sadew and drummer/founding-member Violator). All compositions—except "Electricity," which is composed by Aki—are by Ryu, while lyrics are co-written by Sophia.[1] This album was pre-sold during A-Kon from June 10 to 12, 2011.[2] And, in this event, nine of the new songs (including the European bonus track, "Royal Sky") were performed.[3] As of June 7, 2011, Pony Canyon released forty-four second samples of each song in the album;[1] a full sample of "Sirius VI" debuted, through Internet radio, on May 26, 2011.[4]
| Region | Release date | |
|---|---|---|
| Japan | June 15, 2011 | |
| Europe | June 30, 2011 |