"Free of the usual guitarisms, his playing is... designed for musical purposes rather than to just impress. Regardless of the groove or harmonic structure... Greenwich's solos gracefully develop with undeniable elegance and sincerity... Beautiful work by a guitarist whose music is cuts above.
Jim Ferguson - JazzTimes, décembre 1994

As with the best players, Greenwich lives the music (rather than merely regurgitating the past) and he feels free to extend, bend and occasionally break through the artificial roles currently plaguing the tradition. The result is an exciting and surprisingly unpredictable set of inventive jazz."
Scott Yanow - CODA, été 1995

"...magician Sonny Greenwich picks out forthright, elegant themes with serene power..."
The Toronto Star, décembre 94

"...last year I received 600 CD's. I would say that Hymn to the Earth may have been my favorite..."
Brian Turner - Hôte du programme radiophonique " The Feeling of Jazz ", février 95

"Greenwich presents buoyant... tunes with tasteful guitar lines creating introspective, spiritual moods... Spirit in the Air remains accessible and melodic with an undercurrent of mystery."
Jon Andrews - DOWN BEAT, mars 97

"As smooth and warm as a shift in the jet stream Spirit in the Air bristles with a quiet turbulence... sympathetic patterns simmer below the surface as Greenwich's melodic guitar lines build to a steamy climax."
" The Jazz Report ", automne 96