At the climax, the latter seem to take over completely - but a brief coda returns to echo the traditional music like a flicker of hope.
Patriotic Pepe returned to echo the original catchphrase of the cartoon character that has become his avatar, and an emblem of the alt-right.
CF bats use echolocation in much the same way as FM bats: both measure the time elapsed from call emission to echo return to judge the distance to an object, and time and intensity differences at the two ears to determine direction (Schnitzler and Denzinger, 2011; Fenton et al., 2012).
After rattling macarenas in a corner, frontman Cedric Bixler violently pulls his lips in all directions, asking us if we've ever tasted skin, while guitarist Omar Rodriguez dances with his ax flung behind his back, returning to the mic to echo the query.
He also implied Mr Yeltsin had been bamboozled into firing him, remarks which, despite Mr Yeltsin's return to health, echo last year's allegations that he is out of touch.
Ms. Bhutto, who is supported by Washington in her return to politics here, echoed Ms. Rice's tone.
For students, or perhaps captives, of the quest for peace in the Middle East, the return to Abu Dis had echoes of lost possibilities.
Many of those who oppose the institutions that enforce rules of international capitalism call for a return to local decision-making, echoing longtime anarchist objections to the way nation-states usurped the power of cities and towns.
Small groups of men were heading out to farms with army escorts to harvest whatever food they could find, but the villages they returned to were echoes of what they had been, hollow and empty.
Elf McKinnon gets down to it with a heartfelt vision of a return to sanity, a subdued echo of her "Hallelujah" song after Trump won the 2016 election. .
