Introduction (Live at Harvard Square Theater, Cambridge, MA, 11/20/1975)

sample avg 3.0

sample avg 3.9

sample avg 3.3

sample avg 3.8

sample avg 3.7

sample avg 3.7

sample avg 3.6

sample avg 3.1

sample avg 3.0

sample avg 3.1

sample avg 4.0

sample avg 2.9

sample avg 4.0

sample avg 3.2

sample avg 3.4

sample avg 4.0

sample avg 3.0

sample avg 3.9

sample avg 3.7

sample avg 3.9

sample avg 3.3

sample avg 3.0

sample avg 3.6

sample avg 3.5

sample avg 3.1

sample avg 3.3

sample avg 3.4

sample avg 4.0

sample avg 4.1

sample avg 4.0

sample avg 3.1

sample avg 4.0

sample avg 3.9

sample avg 4.0

sample avg 3.1

sample avg 3.7

sample avg 3.4

sample avg 3.5

sample avg 3.7

sample avg 3.7

sample avg 2.9

sample avg 3.6

sample avg 2.9

sample avg 3.2

sample avg 3.6

sample avg 3.3

sample avg 3.9

sample avg 3.7

sample avg 3.4

sample avg 2.9

sample avg 3.0

sample avg 3.7

sample avg 3.4

sample avg 3.8

sample avg 3.1

sample avg 3.7

sample avg 2.9

sample avg 3.5

sample avg 3.0

sample avg 3.9

sample avg 4.2

sample avg 3.7

sample avg 3.3

sample avg 3.6

sample avg 3.3

sample avg 3.0

sample avg 3.8

sample avg 3.9

sample avg 3.8

sample avg 3.8

sample avg 3.7

sample avg 3.4

sample avg 3.3

sample avg 3.6

sample avg 3.7

sample avg 3.7

sample avg 3.0

sample avg 3.2

sample avg 3.8

sample avg 3.2

sample avg 3.3

sample avg 4.2

sample avg 3.7

sample avg 3.6

sample avg 3.9

sample avg 4.0

sample avg 4.0

sample avg 3.0

sample avg 3.9

sample avg 3.5

sample avg 3.2

sample avg 3.3

sample avg 3.0

sample avg 3.7

sample avg 3.1

sample avg 3.7

sample avg 2.9

sample avg 3.1