guitar riffs

[bleed for me]

what are the most memorable/fav. guitar riff and bass riff in and opeth song and a non opeth song

and what is the most memorable/fav. guitar solo in an opeth song and a non opeth song?

 

[Jannet]

most memorable/fav. guitar riff and bass riff in and opeth song and a non opeth song

Mmm..I would say Opeth guitar riff - End of April Ethereal, Non Opeth - Dave Mustaine - Hangar 18 - guitar riff and solos (especially solos)
Meshuggah has cool bass