, ▁Z appa ▁co - f ounded ▁B izar re ▁Records , ▁a ▁label ▁dedicated ▁to ▁" mus ical ▁and ▁soci ological ▁material ▁that ▁the ▁important ▁record ▁companies ▁would ▁probably ▁not ▁allow ▁you ▁to ▁hear ," ▁and ▁approached ▁the ▁production ▁of ▁Tr out ▁M ask ▁Rep lica ▁like ▁an ▁anth rop ological ▁field ▁recording . ▁Be ef heart ▁was ▁not ▁on ▁the ▁B izar re ▁label , ▁but ▁Larry ▁" W ild ▁Man " ▁Fischer ▁was . ▁Fischer ▁was ▁a ▁street ▁perform er ▁discovered ▁by ▁Z appa ▁and ▁is ▁sometimes ▁regarded ▁as ▁" the ▁grand father ▁of ▁out s ider ▁music ". ▁In ▁the ▁l iner ▁notes ▁of ▁the ▁ 1 9 6 8 ▁album ▁An ▁Even ing ▁with ▁Wild ▁Man ▁Fischer , ▁Z appa ▁writes : ▁" Please ▁listen ▁to ▁this ▁album ▁several ▁times ▁before ▁you ▁decide ▁whether ▁or ▁not ▁you ▁like ▁it ▁or ▁what ▁Wild ▁Man ▁Fischer ▁is ▁all ▁about . ▁He ▁has ▁something ▁to ▁say ▁to ▁you , ▁even ▁though ▁you ▁might ▁not ▁want ▁to ▁hear ▁it ." ▁According ▁to ▁music ologist ▁Adam ▁Har per , ▁the ▁writing ▁pre fig ures ▁similar ▁comment ary ▁on ▁" the ▁also ▁ment ally ▁ill ▁Daniel ▁John ston ." ▁ ▁After ▁a ▁ 1 9 8 0 ▁re issue , ▁the ▁Sh ag gs ▁attract ed ▁not or iety ▁for ▁their ▁ 1 9 6 9 ▁album ▁Philosoph y ▁of ▁the ▁World , ▁which ▁received ▁prominent ▁national ▁coverage . ▁It ▁was ▁referred ▁to ▁as ▁" the ▁worst ▁rock ▁album ▁ever ▁made " ▁by ▁the