Black Key Study

sample avg 4.1

sample avg 3.8

sample avg 3.0

sample avg 2.9 · Evelyn Glennie & Barry Wordsworth

sample avg 3.1 · Evelyn Glennie & Barry Wordsworth

sample avg 4.1

sample avg 3.5 · Evelyn Glennie & Barry Wordsworth

sample avg 4.2

sample avg 3.1

sample avg 4.2 · Evelyn Glennie & Barry Wordsworth

sample avg 4.0

sample avg 3.1 · Evelyn Glennie & Barry Wordsworth

sample avg 2.9

sample avg 3.1

sample avg 4.0

sample avg 3.7

sample avg 3.1

sample avg 3.7

sample avg 3.7 · Evelyn Glennie & Barry Wordsworth

sample avg 3.7

sample avg 3.4

sample avg 3.9 · Evelyn Glennie & Barry Wordsworth

sample avg 3.3

sample avg 3.6

sample avg 4.0 · Evelyn Glennie & Barry Wordsworth

sample avg 3.5 · Evelyn Glennie & Ray Russell

sample avg 3.8

sample avg 3.6 · Evelyn Glennie & Barry Wordsworth