One of fusion's most virtuosic guitar soloists, John McLaughlin placed his blazing speed in the service of a searching spiritual passion that has kept his music evolving and open to new influences. Whether shredding on electric or simmering quietly on acoustic, McLaughlin's intensity and underappreciated versatility have nearly always kept his playing vital, and his best moments -- whether as a solo artist or bandmember -- represent some of fusion's greatest recordings.