▁is ▁a ▁ 1 9 7 5 ▁single ▁by ▁New ▁York - based ▁group , ▁Crown ▁He ights ▁Aff air . ▁The ▁single ▁went ▁to ▁number - one ▁on ▁the ▁Dis co ▁File ▁Top ▁ 2 0 ▁chart ▁for ▁one ▁week , ▁and ▁was ▁the ▁most ▁successful ▁of ▁five ▁releases . ▁ ▁" D ream ing ▁a ▁Dream " ▁also ▁made ▁it ▁to ▁number ▁five ▁on ▁the ▁Billboard ▁soul ▁chart ▁and ▁number ▁forty - three ▁on ▁the ▁Hot ▁ 1 0 0 . ▁ ▁References ▁ ▁Category : 1 9 7 5 ▁singles ▁Category : Dis co ▁songs ▁Category : B ill board ▁Dance ▁Club ▁Songs ▁number - one ▁singles ▁Category : 1 9 7 5 ▁songs <0x0A> </s> ▁Nancy ▁M . ▁Bon ini ▁( born ▁ 1 9 5 9 ) ▁is ▁an ▁American ▁neu ros cient ist ▁and ▁gen etic ist , ▁best ▁known ▁for ▁pione ering ▁the ▁use ▁of ▁D ros oph ila ▁as ▁a ▁model ▁organ ism ▁to ▁study ▁ne uro de gener ation ▁of ▁the ▁human ▁brain . ▁Using ▁the ▁D ros oph ila ▁model ▁approach , ▁Bon ini ' s ▁labor atory ▁has ▁identified ▁gen es ▁and ▁path ways ▁that ▁are ▁important ▁in ▁the ▁development ▁and ▁pro gression ▁of ▁ne uro de gener ative ▁dise ases ▁such ▁as ▁Amy ot roph ic ▁later al ▁s cl eros is ▁( AL S , ▁also ▁called ▁Lou ▁Ge hr ig ' s ▁D ise ase ), ▁ ▁Al z heimer ' s ▁disease , ▁and ▁Park inson ' s