I roto i te rua-ringa tapping kāhua, bassists whakamahi ringa e rua ki te tākaro i ngā tuhipoka i runga i te fretboard mā te tere pēhi me te pupuri i te aho ki te fret. hei utu o te tīpako i te aho ki te waihanga i te tangi, i roto i tenei tikanga, te mahi o te patu i te aho ki te fret ranei te fretboard hanga te tangi. Mai e taea te whakamahi e rua ringa ki te tākaro i runga i te fretboard, tenei hanga reira taea ki te tākaro rārangi contrapuntal interweaving, ki te tākaro i te wā kotahi i te rārangi bass me te pūoro ohie, ranei tākaro pūoro, me te arpeggios. Bassist John Entwistle o te hunga nei i pā percussively i runga i nga aho, meinga ratou ki te patu i te fretboard ki te twangy drum-kāhua ki te waihanga i te tangi. kaitākaro mohiotia hoki tenei tikanga ngā Burton Cliff, Stuart Sheehan, Billy Hamm, John Wooten, Clay Myung, Lester, Michael Chapman, a Michael Warr, ko te
Ko Cliff Burton, Billy Sheehan, Stuart Hamm, John Myung, Victor Wooten, Les Claypool, Mark King, me Michael Manring