Parts in songs that reminds you of other songs.

To back up my point about Asmodeus and Naglfar, listen to the start of 'Evoking The Beasts In Twighlight' by Asmodeus and then listen to 'Revelations Carved In Flesh' by Naglfar at the 50 second mark. Practically identical.
 
I remember one part from Dissection 'night's blood' that sounded like a part from Dissection 'black horizons'.

ha
 
Here is an obvious one:

Trivium - Gunshot to the Head of Trepidation intro riff sounds VERY fucking similar to At the Gates - Blinded by Fear intro riff

and I thought they only listened to Pantera???
 
Bathory has a couple of Metallica and Manowar-isms, and of course Megadeth rips off Mercyful Fate. Too lazy to find the songs/parts. I think it's Ia crappy song of of The World Needs A Hero and A Dangerous Meeting.
 
swizzlenuts said:
np: Solstice - "Lamentations" - These Forever Bleak Paths [00:02/06:40]

And

np: The Lord Weird Slough Feg - "Down Among The Deadmen" - Psionic Illuminations [00:28/04:34]

Going to have to check this one out.
 
I wouldn't be surprised to hear some Brocas Helm riffs mixed into some Slough Feg songs as well.
 
The main riff in In Flames' Bullet Ride and one of the main riffs in Omnium Gatherum's It Shines.

However I am sure In Flames is not the first band to use a riff like that.