▁L ament ," ▁also ▁published ▁in ▁Ang us ▁Mac K ay ' s ▁book ▁as ▁" A ▁B ho il ich / The ▁Va un ting ", ▁and ▁" G las ▁M he ur " ▁which ▁Mac K ay ▁transl ates ▁as ▁" The ▁F inger ▁Lock ." ▁This ▁p ib ro ch ▁is ▁entitled ▁" G lass ▁M ho ier " ▁in ▁the ▁Campbell ▁Can nt aire ach d . ▁ ▁There ▁are ▁two ▁other ▁p ib ro chs ▁in ▁the ▁Campbell ▁Can nt aire ach d ▁MS . ▁with ▁the ▁related ▁titles ▁" A ▁Gl ase ", ▁and ▁" A ▁G lass ". ▁" G las " ▁is ▁also ▁a ▁key ▁term ▁found ▁in ▁the ▁Irish ▁wire - h arp ▁tradition , ▁as ▁noted ▁down ▁by ▁Edward ▁Bun ting ▁from ▁har pers ▁such ▁as ▁Den is ▁O ' H amp sey ▁who ▁was ▁one ▁of ▁the ▁last ▁mus icians ▁still ▁playing ▁the ▁traditional ▁G ael ic ▁re per toire ▁in ▁the ▁late ▁ 1 8 th ▁century . ▁Bun ting ▁uses ▁" glass " ▁as ▁a ▁variant ▁of ▁" gl é is " ▁in ▁relation ▁to ▁tun ing . ▁He ▁also ▁lists ▁the ▁term ▁" g las " ▁as ▁a ▁specific ▁f ing ering ▁technique , ▁which ▁he ▁transl ates ▁as ▁" a ▁joining ", ▁a ▁sim ile ▁for ▁lock . ▁He ▁describes ▁this ▁as ▁" double ▁notes , ▁ch ords ▁etc " ▁for ▁the ▁left ▁tre ble ▁hand ▁and ▁right ▁bass ▁hand . ▁ ▁William ▁Mc M urch y ▁(