Guitar Sweep Picking & Arpeggios Berklee系列-吉他掃弦奏法與琶音教學譜(附線上音頻網址)。售價 HK$225，缺貨。Sweep picking and arpeggios are among the most useful hard rock/metal/shred techniques, though they are also applicable to any style. Joe Stump takes you through studies, etudes, and track excerpts ranging from the basi…