I dont think there is any specific sutras that talks about
recalling past life, but generally if you want to recall past life
yourself meditation is the best way and you need to seriously
meditate - not just a few times, or meditate with music etc.
Serious meditation.
But Thusness, an experienced meditator himself has warned
before:
and with her current stage, it is
not advisable to know about reincarnation and past life
regression.
yeah
she wanted to know meh??
btw why not advisable to know about reincarnation?
but that is my advise, some ppl are more attached to mystical
experiences. 
oic..
becoz she will not be able to cope and understand the full meaning
when she recall.
oic
when one reaches a stage of absorption, at that moment, as
described in the text she posted, he will be able to recall.
the entire body will recall, not just the mind.
memories is not just in the mind. 
oic...
anyway not to indugle into such thing first, it will not be
fruitful for practice.
Other than understand your past life, which may help if you know
certain specific remedies, you should learn and practise the dharma
in your life. In this way your wisdom will grow. You will not be
attached and will know how to react appropriately to situations at
all times.
My Taiwanese teacher (himself very powerful) prohibits his students
from cultivating any sort of Supernatural Powers until they
attained Prajna wisdom. It may distract that person from
cultivating inner wisdom, because too engrossed and attached to
wanting to know about things out there. Also powers without wisdom
can sometimes cause trouble.
Maybe sound a little contradictory to the first post by Sinweiy
But... that is my
teacher's way.. I am not too sure about other teachers.
