ʌnlˈaɪk pɹˈiːviəs ɹᵻlˈiːsᵻz, faʊndˈeɪʃən mˈoʊstli fˈiːtʃɚz aʊtsˈaɪd pɹədˈʌkʃən, ɹɪzˈʌltɪŋ ɪn ɐn ʌpdˈeɪɾᵻd sˈaʊnd.
Unlike previous releases, Foundation mostly features outside production, resulting in an updated sound.