Eighty-One (track)
by Miles Davis
Eighty-One appears on the following album(s) by Miles Davis:
- Miles Davis Quintet 1965-'68 (track #2) (compilation) (1998)
- E.S.P. (track #2) (this album) (1965)
- The Columbia Years 1955-1985 (track #3) (compilation) (1988)
- 1965-'68: The Complete Columbia Studio Recordings (track #3) (compilation) (1998)
Upcoming concerts
Listen to Eighty-One on YouTube
Eighty-One ratings
Average Rating = (n ÷ (n + m)) × av + (m ÷ (n + m)) × AVwhere:
av = trimmed mean average rating an item has currently received.
n = number of ratings an item has currently received.
m = minimum number of ratings required for an item to appear in a 'top-rated' chart (currently 10).
AV = the site mean average rating.
Showing latest 5 ratings for this track. | Show all 18 ratings for this track.
| Rating | Date updated | Member | Track ratings | Avg. track rating |
|---|---|---|---|---|
| 12/21/2025 07:26 | Exist-en-ciel | 84,734 | 71/100 | |
| 08/06/2025 21:43 | alexandermause | 16,292 | 85/100 | |
| 04/13/2025 18:56 |  AAL2014 | 35,973 | 76/100 | |
| 01/08/2025 08:13 | habibi333 | 2,579 | 64/100 | |
| 05/10/2024 12:03 | mostlymor | 86,880 | 80/100 |
Rating metrics:
Outliers can be removed when calculating a mean average to dampen the effects of ratings outside the normal distribution. This figure is provided as the trimmed mean. A high standard deviation can be legitimate, but can sometimes indicate 'gaming' is occurring. Consider a simplified example* of an item receiving ratings of 100, 50, & 0. The mean average rating would be 50. However, ratings of 55, 50 & 45 could also result in the same average. The second average might be more trusted because there is more consensus around a particular rating (a lower deviation).
(*In practice, some tracks can have several thousand ratings)
This track is rated in the top 11% of all tracks on BestEverAlbums.com. This track has a Bayesian average rating of 78.4/100, a mean average of 79.7/100, and a trimmed mean (excluding outliers) of 79.7/100. The standard deviation for this track is 13.5.
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