▁song ▁pushed ▁the ▁Be e ▁Ge es ▁to ▁a ▁level ▁of ▁st ard om ▁they ▁had ▁not ▁previously ▁achieved ▁in ▁the ▁US , ▁though ▁their ▁new ▁R & B / dis co ▁sound ▁was ▁not ▁as ▁popular ▁with ▁some ▁die hard ▁fans . ▁The ▁pop ▁ball ad ▁" L ove ▁So ▁Right " ▁reached ▁No . ▁ 3 ▁in ▁the ▁US , ▁and ▁" Bo og ie ▁Child " ▁reached ▁US ▁No . ▁ 1 2 ▁in ▁January ▁ 1 9 7 7 . ▁The ▁album ▁pe aked ▁at ▁No . ▁ 8 ▁in ▁the ▁US . ▁ ▁Saturday ▁Night ▁F ever ▁and ▁Sp ir its ▁Having ▁Flow n ▁Following ▁a ▁successful ▁live ▁album , ▁Here ▁at ▁Last ... ▁Be e ▁Ge es ... ▁Live , ▁the ▁Be e ▁Ge es ▁agreed ▁with ▁St ig wood ▁to ▁particip ate ▁in ▁the ▁creation ▁of ▁the ▁Saturday ▁Night ▁F ever ▁sound track . ▁It ▁would ▁be ▁the ▁turning ▁point ▁of ▁their ▁career . ▁The ▁cultural ▁impact ▁of ▁both ▁the ▁film ▁and ▁the ▁sound track ▁was ▁se ism ic ▁throughout ▁the ▁world , ▁prolong ing ▁the ▁disco ▁scene ' s ▁main stream ▁appeal . ▁ ▁The ▁band ' s ▁invol vement ▁in ▁the ▁film ▁did ▁not ▁begin ▁until ▁post - production . ▁As ▁John ▁Tra vol ta ▁assert ed , ▁" The ▁Be e ▁Ge es ▁wer en ' t ▁even ▁involved ▁in ▁the ▁movie ▁in ▁the ▁beginning   ... ▁I ▁was ▁dan cing ▁to ▁Ste vie ▁Wonder ▁and ▁Bo z ▁Sc ag gs ." ▁Produ