Artist / Song: Roberto BarlocciTechnique: Sweep picking, tappingDifficulty: 7Lick: # 4 A very popular arpeggio is the diminished arpeggio . The only question is, how can you improvise with this „rare“ arpeggio or where can I use it? Of course, the „Diminished“ chord appears more often than you think. Especially in jazz. But diminished chords…