Every piano chord

In the book "Computers - The Machines We Think With" by D.S. Halacy, Jr.,
Aaron Copland is quoted as saying:
"Imagine what will happen when every combination of eighty-eight keys is played."

This is a project to find out what will happen.

Each possible chord on a piano is assigned an index number
by imagining the keys as digits of a binary number
(played keys = 1, silent keys = 0)
with the lowest note representing 2^0 and the highest note representing 2^87.

If you would like to contribute to this project,
play a chord on a piano and use this tool to figure out the corresponding index number.
Send me your name and the number(s) and I will add you to this list.

First come first serve for credit. :-)

Below is a list of chord and the performers who played them.



Chord index numberPerformer
1Erik Carlson
2Erik Carlson
4Erik Carlson
8Erik Carlson
16Erik Carlson
32Erik Carlson
64Erik Carlson
128Erik Carlson
256Erik Carlson
512Erik Carlson
1,024Erik Carlson
2,048Erik Carlson
4,096Erik Carlson
8,192Erik Carlson
16,384Erik Carlson
32,768Erik Carlson
65,536Erik Carlson
131,072Erik Carlson
262,144Erik Carlson
524,288Erik Carlson
1,048,576Erik Carlson
2,097,152Erik Carlson
4,194,304Erik Carlson
8,388,608Erik Carlson
16,777,216Erik Carlson
33,554,432Erik Carlson
67,108,864Erik Carlson
134,217,728Erik Carlson
268,435,456Erik Carlson
536,870,912Erik Carlson
1,073,741,824Erik Carlson
2,147,483,648Erik Carlson
4,294,967,296Erik Carlson
8,589,934,592Erik Carlson
17,179,869,184Erik Carlson
34,359,738,368Erik Carlson
68,719,476,736Erik Carlson
137,438,953,472Erik Carlson
274,877,906,944Erik Carlson
549,755,813,888Erik Carlson
1,099,511,627,776Erik Carlson
2,199,023,255,552Erik Carlson
4,398,046,511,104Erik Carlson
8,796,093,022,208Erik Carlson
17,592,186,044,416Erik Carlson
35,184,372,088,832Erik Carlson
70,368,744,177,664Erik Carlson
140,737,488,355,328Erik Carlson
281,474,976,710,656Erik Carlson
562,949,953,421,312Erik Carlson
1,125,899,906,842,624Erik Carlson
2,251,799,813,685,248Erik Carlson
4,503,599,627,370,496Erik Carlson
9,007,199,254,740,992Erik Carlson
18,014,398,509,481,984Erik Carlson
36,028,797,018,963,968Erik Carlson
72,057,594,037,927,936Erik Carlson
144,115,188,075,855,872Erik Carlson
288,230,376,151,711,744Erik Carlson
576,460,752,303,423,488Erik Carlson
1,152,921,504,606,846,976Erik Carlson
2,305,843,009,213,693,952Erik Carlson
4,611,686,018,427,387,904Erik Carlson
9,223,372,036,854,775,808Erik Carlson
18,446,744,073,709,551,616Erik Carlson
36,893,488,147,419,103,232Erik Carlson
73,786,976,294,838,206,464Erik Carlson
147,573,952,589,676,412,928Erik Carlson
295,147,905,179,352,825,856Erik Carlson
590,295,810,358,705,651,712Erik Carlson
1,180,591,620,717,411,303,424Erik Carlson
2,361,183,241,434,822,606,848Erik Carlson
4,722,366,482,869,645,213,696Erik Carlson
9,444,732,965,739,290,427,392Erik Carlson
18,889,465,931,478,580,854,784Erik Carlson
37,778,931,862,957,161,709,568Erik Carlson
75,557,863,725,914,323,419,136Erik Carlson
151,115,727,451,828,646,838,272Erik Carlson
302,231,454,903,657,293,676,544Erik Carlson
604,462,909,807,314,587,353,088Erik Carlson
1,208,925,819,614,629,174,706,176Erik Carlson
2,417,851,639,229,258,349,412,352Erik Carlson
4,835,703,278,458,516,698,824,704Erik Carlson
9,671,406,556,917,033,397,649,408Erik Carlson
19,342,813,113,834,066,795,298,816Erik Carlson
38,685,626,227,668,133,590,597,632Erik Carlson
77,371,252,455,336,267,181,195,264Erik Carlson
154,742,504,910,672,534,362,390,528Erik Carlson