On this Brazilian release, guitarists Sydnei Carvalho and Alex Martinho team up for an unforgettable concert experience (DVD one) and instructional session (DVD two). The 90-minute instructional DVD is conducted by both guitarists in Portuguese, with optional English subtitles.

Double Vision kicks it into high gear, as both guitarists unleash an amazing amount of furious lines, legato passages and six-string mayhem on an enthusiastic audience. Included is a 16-page bilingual booklet (English/Portuguese) with photos, lyrics, quotes and credits.