▁A way ▁from ▁its ▁context ▁as ▁a ▁song ▁designed ▁purely ▁to ▁bring ▁attention ▁to ▁the ▁Beng alis ' ▁cause , ▁as ▁Harrison ▁himself ▁described ▁it , ▁" B ang la ▁Des h " ▁has ▁often ▁been ▁viewed ▁by ▁comment ators ▁as ▁a ▁r ushed ▁and ▁under wh el ming ▁composition . ▁Robert ▁Rod rig uez ▁qual ifies ▁this ▁opinion , ▁however : ▁" As ▁a ▁single , ▁the ▁song ▁was ▁possibly ▁not ▁the ▁most ▁commercial ▁of ▁records , ▁but ▁as ▁a ▁call ▁to ▁service , ▁it ▁could ▁scarcely ▁have ▁been ▁improved ▁upon ." ▁" B ang la ▁Des h " ' s ▁standing ▁as ▁rock ▁music ' s ▁first ▁char ity ▁single ▁is ▁not ▁over look ed , ▁with ▁Ian ▁Ingl is ▁stating : ▁"' B ang la ▁Des h ' ▁serves ▁as ▁a ▁model ▁for ▁the ▁char ity ▁singles ▁that ▁would ▁become ▁common place ▁in ▁the ▁dec ades ▁ahead , ▁although , ▁in ▁this ▁instance , ▁the ▁power ▁of ▁Harrison ' s ▁song ▁lies ▁not ▁in ▁its ▁assembly ▁of ▁famous ▁perform ers ▁but ▁in ▁its ▁literal ▁and ▁absolute ▁commit ment ." ▁On ▁this ▁point , ▁L eng ▁de ems ▁the ▁song ▁as ▁having ▁" as ▁much ▁raw ▁energy ▁as ▁anything ▁[ L enn on ' s ] ▁Pl astic ▁O no ▁Band ▁ever ▁offered ". ▁In ▁The ▁Da wn ▁of ▁Indian ▁Music ▁in ▁the ▁West , ▁Peter ▁La ve zz oli ▁writes : ▁" H arrison ' s ▁ly ric ▁and ▁vocal ▁were ▁conc ise ▁and ▁powerful , ▁a ▁direct ▁call ▁for