“This is the album that made John McLaughlin a semi-household name, a furious, high-energy, yet rigorously conceived meeting of virtuosos that, for all intents and purposes, defined the fusion of jazz and rock a year after Miles Davis’ Bitches Brew breakthrough. Though much was made of the influence of jazz-influenced improvisation in the Mahavishnu band, it is the rock element that predominates, stemming directly from the electronic innovations of Jimi Hendrix.” - Richard S. Ginell, AllMusic
“Flourishes of absolute intensity, exuded by a spellbinding union of musical components bounded together by the intimate synergy of its musicians- The Inner Mounting Flame provides a performance that is truly mesmerizing. The music comes at us with an excessive release of spontaneous energy, induced by boisterous instrumentation and complex musicianship.” - SputnikMusic