Here you can find the most complete & comprehensive information about original sample sources, that were used by Liam Howlett to compose The Prodigy tracks in their No Tourist album and live shows in that era.
Sample: intro voice + instrumental
Source: Frantisek Ringo Cech, Jiri Schelinger - "Mam Rad Lidi" (Hrrr Na Ne ..., 1977)
Sample: 'I need someone'
Taken from: Loleatta Holloway -" Crash Goes Love (Yell Apella) "(Crash Goes Love (House Remixes), 1992)
Sample: Vocal 'Resonate, I'm brake that chain, resonate, into them brain. Resonate, I'm brake that chain, tear up the place, I'm brake that chain'
Taken from: Brother Culture – "Sound Killer" (Sound Killer, 2014)
Sample: Rave synth riff
Taken from: South Central - WTF U Lookin At (Original Mix)
Sample: Vocal 'I am the oven, your brains I wanna heat up, Mega, supersonic degrees, Fire, turn the flame higher, turn the flame higher'
Taken from: Ultramagnetic MC's - Critical Beatdown (Critical Breatdown)