Hallelujah Junction is a composition for two pianos written in 1996 by the American composer John Adams.
[2] A two-CD retrospective album of works by Adams on the Nonesuch label is also entitled Hallelujah Junction, but does not include the composition.
So now the piece finally exists: the 'junction' being the interlocking style of two-piano writing which features short, highly rhythmicized motives bouncing back and forth between the two pianos in tightly phased sequences".
[4] The work centers around delayed repetition between the two pianos, creating an effect of echoing sonorities.
[5] It was first performed by Grant Gershon and Gloria Cheng at the Getty Center in Brentwood, California, in 1998.