THE SOLAR SYSTEM
eight planets · size, distance, year and day
Free
NUMBERS 1 TO 100
the hundred chart · primes picked out in colour
Free
MULTIPLICATION TABLE
1 to 12 · colour intensity = size of the product
Free
NOTES ON THE FRETBOARD
standard tuning E A D G B e · first twelve frets
Free
NOTE VALUES
from whole to thirty-second · how many fit a 4/4 bar
Free
DADGAD
D — A — D — G — A — D
Free
DROP D
one string down · everything else unchanged
Free
HALF STEP DOWN
every string down a semitone · same shapes
Free
OPEN C
the deepest of the open tunings
Free
OPEN D
the open strings are already D major
Free
OPEN G
the open strings are already G major
Free
MAMMALS IN TIME
from the first synapsid to us · 320 million years on one axis
Free