THE SOURCE (SPENCE DOOKEY,JULY 97)
"A deadly double CD…Deep Concentration is beats to the nth power"
HIP HOP CONNECTION (GRAHAME BENT, JULY 97)
"A must buy for anyone with a more than passing interest in the stylistic and atmospheric aspects of hip–hop. Deep Concentration features top–line artists taking hip–hop for a worldly wonder"
URB (OLI, Summer 97)
"Deep Concentration packs enough dopeness to satiate addicted needle fiends…Cut Chemist´s [Lesson 6]…An instant classic."
"Once in a while a musical genre will stagnate…Deep Concentration, a collection of 12 new tracks offers hip–hop lovers [new] hope."