Happy Birthday 1975

sample avg 3.4

sample avg 4.1

sample avg 3.9

sample avg 3.6

sample avg 3.4

sample avg 3.6

sample avg 3.0

sample avg 3.9

sample avg 3.2

sample avg 3.0

sample avg 3.9

sample avg 4.0

sample avg 3.3

sample avg 2.9

sample avg 4.1

sample avg 4.0

sample avg 3.1

sample avg 3.9

sample avg 3.0

sample avg 3.4

sample avg 3.2

sample avg 4.0

sample avg 4.0

sample avg 3.9

sample avg 3.5

sample avg 3.3

sample avg 2.9

sample avg 3.7

sample avg 3.3

sample avg 3.1

sample avg 3.2

sample avg 3.4

sample avg 2.9

sample avg 3.0

sample avg 3.2

sample avg 3.5

sample avg 3.9

sample avg 3.0

sample avg 4.0

sample avg 4.0

sample avg 3.4

sample avg 4.0

sample avg 3.5

sample avg 3.8

sample avg 3.7

sample avg 3.8

sample avg 3.5

sample avg 4.1

sample avg 3.8

sample avg 3.5

sample avg 3.3

sample avg 3.1

sample avg 3.8

sample avg 3.5

sample avg 3.3

sample avg 3.3

sample avg 3.1

sample avg 3.1

sample avg 3.8

sample avg 3.5

sample avg 3.7

sample avg 3.5

sample avg 3.2

sample avg 3.4

sample avg 3.3

sample avg 3.2

sample avg 3.9

sample avg 3.2

sample avg 3.4

sample avg 3.9

sample avg 3.2

sample avg 2.9

sample avg 2.9

sample avg 4.0

sample avg 3.0

sample avg 4.0

sample avg 2.9

sample avg 3.6

sample avg 3.6

sample avg 3.9

sample avg 3.2

sample avg 3.4

sample avg 3.6

sample avg 3.0

sample avg 3.2

sample avg 3.4

sample avg 3.8

sample avg 3.5

sample avg 3.4

sample avg 3.8

sample avg 3.1

sample avg 3.7

sample avg 3.1

sample avg 3.7

sample avg 3.6

sample avg 3.8

sample avg 3.9

sample avg 3.8