BSWA Chanting CD with text | Metta Sutta, Three Refuges & Five Precepts, and More:
https://www.youtube.com/watch?v=l_OkxRvqsXc

Ratana Sutta with Pali and English words:
https://www.youtube.com/watch?v=B3P53OQxq4c

Another Ratana:
https://www.youtube.com/watch?v=N9if3ZZYtAE

An abbreviated version of Ratana:
https://www.youtube.com/watch?v=mjx-CZmbm_Y

Probably the best Ratana Sutta recording:
https://www.youtube.com/watch?v=Qut8gvJwuHQ

Another personal favorite:
https://www.youtube.com/watch?v=ni2OI5tiEU8

Another good one:
https://www.youtube.com/watch?v=1lxoXrOvVt8

Ratana – but just the words (and meaning – no audio):
https://mahamevnawa.lk/en/portfolio-items/ratana-sutta/

One more Ratana:
https://www.youtube.com/watch?v=rPE3nP1fKTo#t=6m39s

Yet another Ratana. This one was recorded in Vaishali:

Paritta Chanting:
https://www.youtube.com/watch?v=PKEBGNLMB2k

More Paritta Chanting:
https://www.youtube.com/watch?v=XdNajWABt_A

Atanatiya Sutta / Pali Chanting (protects against evil spirits):
https://www.youtube.com/watch?v=aeiBj_Dzphw

Pali Chanting Booklet:
https://samatha.org/sites/default/files/Samatha%20Chanting%20Book%202.1.pdf

The Book of Protection: Paritta:
https://www.accesstoinsight.org/lib/authors/piyadassi/protection.html