Henri Aalto: Metal shred solo with sweep- tap- slides Posted by Laurie Monk May 04, 2013 Get link Facebook X Pinterest Email Other Apps Here I play through a LINE 6 POD UX1. Techniques used: Lots of legato runs. Sweep-picked 5 string arpeggios with tap slides. The scale used here: D-aeolian ( natural-minor ) mostly.Sometimes D-minor pentatonic scale ( 5 note minor scale ) Metal shred solo with sweep- tap- slides