Van Halen - Ain't Talkin' 'bout Love
Despite the relatively slow tempo and the apparently easy fingerings, this riff is more difficult than it seems. First of all, you will have to carefully hit the correct strings with your right hand. Then you'll have to pay attention to the left hand fingerings, not difficult to do, but it will be necessary to synchronize the two hands to keep the arpeggio-side of this riff. Third point, there is the almost constant palm-mute, not easy to get it right, especially on the high E string. And finally, as if that were not enough, the pinched harmonic just make things worse. Good luck!