Hey guys
I am searching a guitar video lesson that I saw here on UG.tv a few month ago
It's about power chords and adding some notes between them to create a nice riff.

I searched for it several times and I didn't find it...

I hope you can help me
Thank you for your answer but I am not searching for a power chord lesson.
It was creating riffs more specifically songs with power chords and adding notes between them

It was on site a few month ago but as I said I don't find it
It was about normal power chord and adding single notes between the different power chords for creating a nicer sound and variety.

For example in the style of Canon Rock, power chords and single notes
hmm...try improving, try capo on 2nd and c power chord, then just mess around
drop d, great with a capo on 2nd