Sweeten with time

Sing a song to last your lifetime,
do not worry if the tune is sour,
For I've found,
no matter the pitch,
a song to last will sweeten with time.

We all have to learn a lesson,
mistakes will guide us on the way,
Yet I've found,
a joyful heart,
makes the burden easy to bear.

So if we sing our tune together,
think the greatness we'll achieve,
For I've found,
sweet or troubled,
love will find its way between hearts.

Love and music mix so perfectly,
making smiles and troubles brighten,
Yet I've found,
it all means nothing,
if we let hate cloud the way.