Joe Satriani may have retained the services of keyboardist Mike Keneally for Shockwave Supernova, the guitarist's 15th studio album – Keneally has been in Satch's orbit for a while now – but he chose to invite bassist Bryan Beller and drummer Marco Minnemann (from the inventive instrumental rock band the Aristocrats) to be his rhythm section for the bulk of the record. This slight shakeup reinvigorates Satriani, who already sounded spry on Unstoppable Momentum.

In 2013, over a quarter century removed from his first album, Joe Satriani uses his solo albums as a way to stretch himself, both to flaunt his skills and perhaps to move him into areas where he's not quite comfortable. Unstoppable Momentum, his first album since 2010's boogie- and prog-heavy Black Swans & Wormhole Wizards, finds the guitarist occasionally indulging himself in a bit of swing, letting him ride an elastic beat ("Three Sheets to the Wind" has a supremely delicate touch), and he also digs into a bit of a nasty ZZ Top groove on "Jumpin' In," a boogie he turns inside-out on its immediate successor "Jumpin' Out." This is a pretty good indication that this is the work of a virtuoso who enjoys playing with his surroundings, tweaking tempos and arrangements to coax out unexpected wrinkles…

The Extremist is the fourth studio album by guitarist Joe Satriani, released on July 21, 1992 through Relativity Records The album is one of Satriani's most popular releases and his highest-charting to date, reaching No. 22 on the U.S. Billboard 200 and remaining on that chart for 28 weeks, as well as reaching the top 50 in six other countries. Three singles reached Billboard's Mainstream Rock chart: "Summer Song" at No. 5, "Friends" at No. 12 and "Cryin'" at No. 24. The Extremist was certified Gold on December 22, 1992 and received a nomination for Best Rock Instrumental Performance at the 1993 Grammy Awards; this being Satriani's fourth such nomination.

Five albums from Joe Satriani – picked seemingly at random but not unappealingly – are collected on this budget-priced 2013 box set. The albums here – Surfing with the Alien, Engines of Creation, Strange Beautiful Music, Is There Love in Space?, Super Colossal – arguably showcase Satriani at his best, even if they don't focus on any particular time…

Surfing with the Alien belongs to its era like Are You Experienced? belongs to its own – perhaps it doesn't transcend its time the way the Jimi Hendrix Experience's 1967 debut does, but Joe Satriani's 1987 breakthrough can be seen as the gold standard for guitar playing of the mid- to late '80s, an album that captures everything that was good about the glory days of shred…

2008 five CD box. The Original Album Classics series, courtesy of Sony/BMG, packages together five classic albums from one of the most popular artists on the label's roster, housing them in an attractive slipcase. This set from the guitar hero features the albums Not Of This Earth (1986), Flying In A Blue Dream (1987), Extremist (1992), Joe Satriani (1995) and Crystal Planet (1998)…