Unfinished Sympathy brought its strings forward in the mix
An arrangement decides what musicians play. A mix decides how those recorded parts sit together. The distinction is worth keeping in mind when listening to Massive Attack’s Unfinished Sympathy: hiring strings is only the beginning of giving them a role.
“The strings are exposed,” arranger Wil Malone told 200% in 2011. He contrasted the recording with pop mixes that buried his arrangements or left only their upper lines audible. His task here was to support Shara Nelson while adding tension. He wanted a rich sound, but restrained vibrato, the oscillation in pitch that can make a sustained note shimmer.
In Abbey Road’s account, recording engineer Haydn Bendall also singles out minimal vibrato when discussing attempts to recreate the sound. His explanation directs attention towards the players, rather than an elusive studio trick.
There is a useful distinction here between prominence and competition. Hearing an accompaniment clearly does not automatically make it a rival to the voice. Nor does a quiet part necessarily make a considerate one: its musical function matters as much as its level.
The official video linked here presents Unfinished Sympathy from Blue Lines. Try following the strings, then returning your attention to the singing. The question is whether noticing the accompaniment changes how you hear the voice. Counting instruments would not tell you that.
Source: 200% - Wil Malone interviu ↗