- written ▁and ▁produced ▁by ▁Wilson ▁for ▁the ▁Cast ells , ▁Lam bert ▁notes ▁that ▁the ▁intro ▁is ▁" direct ly ▁inspired ▁by ▁the ▁instrument al ▁accum ulation ▁in ▁' Be ▁My ▁Baby ' ▁and ▁in ▁the ▁earlier ▁Spect or ▁production ▁of ▁the ▁Cry st als ' ▁' Oh ▁Yeah ▁Maybe ▁Baby ' ▁( 1 9 6 1 ), ▁which ▁have ▁similar ▁rh yth ms ▁and ▁instrument al ▁combinations ." ▁Additionally , ▁the ▁influence ▁of ▁Spect or ▁can ▁" e as ily " ▁be ▁heard ▁in ▁Wilson ' s ▁" He ' s ▁a ▁D oll " ▁and ▁" The ▁One ▁You ▁Can ' t ▁Have ", ▁both ▁written ▁and ▁produced ▁by ▁Wilson ▁for ▁the ▁girl ▁group ▁the ▁H one ys . ▁In ▁" He ' s ▁a ▁D oll ", ▁Lam bert ▁not ices ▁that ▁" B rian ▁was ▁not ▁just ▁en am ored ▁with ▁the ▁Spect or ▁' sound ' ▁but ▁also ▁with ▁the ▁way ▁Spect or ▁creates ▁musical ▁inter rel ations hips ▁through ▁[ a ] ▁kind ▁of ▁internal ▁repet ition ". ▁Wilson ▁was ▁also ▁" re cy cling ▁ideas ▁with ▁remarkable ▁frequency , ▁but ▁he ▁was ▁also ▁stretch ing ▁his ▁cre ative ▁mus cles ▁by ▁challeng ing ▁himself ▁to ▁create ▁diverse ▁context s ▁for ▁similar ▁resources ." ▁ ▁After ▁experien cing ▁a ▁nerv ous ▁break down ▁in ▁December ▁ 1 9 6 4 , ▁Wilson ▁endeav ored ▁to ▁" take ▁the ▁things ▁I ▁learned ▁from ▁Phil ▁Spect or ▁and ▁use ▁more ▁instruments ▁whenever ▁I ▁could . ▁I ▁double d