Pink Floyd - Let There Be More Light Tabs

Let there be more light

I was bored, and then i started to play something on guitar, 
and then i came up to this,the intro can be played with guitar,
i think they also use guitar in the intro. I also tabbed the main 
thingy.

enjoy :)


Intro:

riff 1:

|---------------------------------|
|---------------------------------|
|---------------------------------|
|---------------------------------|
|---------------------------------|
|0--12--0--10--0--12--0--10--0--12|


riff 2:
|---------------------------------|
|---------------------------------|
|---------------------------------|
|---------------------------------|
|---------------------------------|
|0-12--0--10--0--8--0--7--0--5----|


riff 3:
|----------------------------------|
|----------------------------------|
|----------------------------------|
|----------------------------------|
|----------------------------------|
|0--12--0--10--0--8--0--10--0--8---|


main thingy:
|----------------------------------|3x
|----------------------------------|
|----------------------------------|
|----------------------------------|
|------5--7--7--7/9/7--------------|
|---7------------------------------|

and then:
|----------------------------------|
|----------------------------------|
|----------------------------------|
|----------------------------------|
|------5--4p5p4p5p4p54p5-----------|
|---7------------------------------|