Ayer, pasado mañana
Santiago Feliú

E  +------2-0-----0-----------------------------------------+
B  |----3-------3-----------3-2-----2~3-0-------------------|
G  |--0-------0-----------4-------2-------0-----------------|
D  |5-------4-----------4-------2-----------0---------0~2---|
A  |----------------0-2-------0---------------2-----4-----5-|
E  +------------------------------------3-------3-5---------+


E  +-----------------------0--------------------------------+
B  |-------------------0~1---0-------------0---------4~1-3--|
G  |--0~2-0--------------------0-------0~2---0-----0-------3|
D  |3-------3-2-0----2-----------2-------------0------------|
A  |------3--------0-----------------3-----------3----------|
E  +------------3------------0-----1-------3-------------3--+


E  +--------------------------------------------------------+
B  |------------------------------ ---0---------------------|
G  |------5~0-5-----0-------2~0---0-------------------------|
D  |0---0---------1---1---------3---0-----------------------|