▁he ▁was ▁musical ▁director ▁for ▁Billy ▁Ocean ▁and ▁a ▁found ing ▁member ▁of ▁the ▁My r ha ▁Sax oph one ▁Quart et . ▁David ▁played ▁ob oe ▁and ▁sa x oph one ▁for ▁Frank ▁Sin atra ▁in ▁his ▁European ▁t ours ▁of ▁the ▁early ▁ 1 9 9 0 s . ▁ ▁He ▁was ▁a ▁member ▁of ▁the ▁Apol lo ▁Sax oph one ▁Quart et ▁and ▁producer ▁of ▁the ▁London ▁Sax oph onic . ▁ ▁He ▁also ▁co - produ ced ▁N yman ' s ▁albums , ▁After ▁Ext ra ▁Time , ▁The ▁Su it ▁and ▁the ▁Phot ograph ▁and ▁Sang am . ▁ ▁His ▁sop rano ▁and ▁alto ▁sa x oph one ▁playing ▁has ▁featured ▁in ▁many ▁Film ▁and ▁Television ▁scores . ▁David ▁has ▁played ▁with ▁most ▁of ▁the ▁major ▁London ▁Or ch est ras ▁including ▁ 2 5 ▁years ▁for ▁the ▁Phil harm onia ▁Orchestra ▁and ▁he ▁has ▁been ▁a ▁visit ing ▁professor ▁of ▁chamber ▁music ▁at ▁the ▁Gu ild hall ▁School ▁of ▁Music ▁and ▁D rama ▁in ▁London ▁and ▁the ▁Royal ▁Northern ▁College ▁of ▁Music ▁in ▁Manchester . ▁ ▁References ▁ ▁External ▁links ▁ ▁Apol lo ▁Sax oph one ▁Quart et ▁ ▁Category : 1 9 5 5 ▁birth s ▁Category : L iving ▁people ▁Category : B rit ish ▁classical ▁sa x oph on ists ▁Category : Pe ople ▁from ▁Dar ling ton ▁Category : 2 1 st - century ▁sa x oph on ists ▁Category : B rit ish ▁male ▁sa x oph on ists ▁Category : 2