Mikael Åkerfeldt tvrdí, že nová doska "Heritage" neznie inak len v rámci diskografie OPETH, ale nedá sa porovnať ani so žiadnou inou kapelou, ktorú kedy počul.

"I never heard music like that, so I can"t compare it to other bands. If you want to compare it to another band, it has to be us. But still, it"s different. For me, it kind of makes sense, because I"ve been doing this for such a long time. So it"s not a massive departure for me and for the guys in the band. But for fans, if they are, for example, into "My Arms, Your Hearse" [OPETH"s third album, released in 1998], it might be a bit different. But I"m hoping that a lot of people are ready for this type of album from us. The music is all over the place. It"s hard to define the album and say it sound like this or like that. There are no songs that represent more the album than any other songs. It"s an album as whole. You can"t listen to only one song and you"ll know what the album is going to be like. Because, like I said, it"s all over the place."

Mimochodom, ak ste už dlho nevideli OPETH naživo a radi by ste to napravili, sledujte o 19:50 priamy prenos z britskej verzie festivalu Sonisphere.