▁He ▁performed ▁for ▁several ▁radio ▁shows , ▁for ▁both ▁CBS ▁and ▁N BC , ▁and ▁felt ▁his ▁hect ic ▁radio ▁schedule , ▁performing ▁for ▁eigh teen ▁hours ▁each ▁day ▁of ▁the ▁week , ▁was ▁to ▁bl ame ▁for ▁mistaken ly ▁playing ▁the ▁wrong ▁spons or ' s ▁theme ▁on ▁at ▁least ▁one ▁occasion . ▁ ▁In ▁ 1 9 5 7 ▁he ▁released ▁an ▁album ▁on ▁ABC - Param ount ▁Records ▁where ▁he ▁featured ▁the ▁Con n ▁electronic ▁organ ▁from ▁Mad ison ▁Square ▁Gard ens . ▁ ▁His ▁ 1 9 6 0 ▁album ▁for ▁Columbia ▁Records ▁featured ▁pipe ▁organ . ▁ ▁C iting ▁burn out , ▁he ▁quit ▁performing ▁for ▁radio ▁in ▁ 1 9 6 5 . ▁ ▁He ▁became ▁the ▁official ▁organ ist ▁at ▁the ▁College ▁of ▁the ▁O z arks ▁som etime ▁around ▁ 1 9 7 0 . ▁ ▁Begin ning ▁in ▁ 1 9 7 2 ▁until ▁at ▁least ▁the ▁mid - 1 9 8 0 s , ▁he ▁performed ▁an ▁annual ▁fund ra ising ▁concert ▁at ▁the ▁College ▁of ▁the ▁O z arks ▁on ▁beh alf ▁of ▁that ▁school ' s ▁scholar ship ▁fund . ▁ ▁His ▁ 1 9 8 4 ▁performance ▁was ▁so ▁popular ▁that ▁would - be ▁at ten de es ▁were ▁turned ▁away , ▁even ▁though ▁extra ▁se ating ▁with ▁view ing ▁limited ▁to ▁closed - circ uit ▁television ▁was ▁opened . ▁ ▁Short ly ▁before ▁his ▁death , ▁Bu hr man ▁don ated ▁his ▁sheet ▁music ▁collection ▁to ▁the ▁Spring field