esta es la introducción que sigue igual hasta que empieza la letra.
1era---------------------------------------------------------------/
2nda--------------------------------------------------------------/
3era------3-3-3-3-3-2------------------------------------------3-3-/
4rta------------------5-5-5-5-5-3--1-1-1-1-1-2-3-3-3-3-3-3-3-5-----/
tu mirada no me engañara mas...
1era-------------------------------------------------------------/
2nda----2--5-------------2--5------------------------------------/
3era---3---------------3----------------------6-------------6----/
4rta----------------------------------5-----8-----5-------8------/
1era------------------------------------------------------------/
2nda------------------------------------------------------------/
3era-------0--3----------0---3----------------2--5-------2----5-/
4rta-----1------------1--------------------3----------3---------/
despues toda la canción sigue igual.