Links to audio files from around the Internet. Some are covers of songs from the Republic Commando soundtrack. Some are originals or translations of Earth songs. Most have good pronunciation and grammar, but a few are simply pleasant to listen to, even if they are terrible for learning Mando'a. (I only included comments for the original songs that I've listened to enough times to have an opinion on.) The songs are hosted on a variety of platforms. This list does not include songs shared as text only.
Playlist of songs that I found on YouTube, mostly covers of the ones from RepComm, but also some originals: https://www.youtube.com/playlist?list=PL7mXLZR0kBGWxlk0CW22wDhmp_uAaoWqt
My song translations (given a Mando twist; obviously, I'm biased toward them): https://www.youtube.com/playlist?list=PL7mXLZR0kBGX0zhiSI1ZkwU0ynnZb06FV
Translation of "Wings of Freedom"; fantastic grammar, word usage, and pronunciation (note that in everyday speech, the future particle is not necessary); https://soundcloud.com/themusicofmysoul/wings-of-freedom-mandoa
Recitation of an in-universe Mando drinking song: https://soundcloud.com/shadowsouln7/mandalorian-drinking-song
Sung version of the same in-universe Mando drinking song: https://soundcloud.com/fraser-anna/buyce-gal-buyce-tal-mandoa
Recitation of an in-universe Mando war chant: https://soundcloud.com/shadowsouln7/mandalorian-war-chant
Cover of "Vode An": https://www.reddit.com/r/StarWars/comments/13j0v1n/a_cover_of_vode_an_the_mandalorian_anthem_and_war/
"Aarayi Ade" (translation of "Suffer the Children"; some fanon and non-standard grammar): https://www.tumblr.com/candlebreak/713977770200498176/aarayi-ade-suffer-the-children
"Pir'ekulo" (translation of "Mon Couer T'appelle"): https://archive.org/details/pirekulo
"Cuir Ca'na" (translation of "Four Hours"): https://archive.org/details/cuir-cana-final
"Udesii, Ad'ika": https://archive.org/details/udesii-adika_202103
"Mando'a Lullaby"
Lyrics: https://www.tumblr.com/themischiefoftad/158469515425/wrote-a-mandoa-lullaby
Sung: https://punsbulletsandpointythings.tumblr.com/post/158870673391/so-this-afternoon-i-saw-a-mandoa-lullaby-written
Musical arrangement: https://www.tumblr.com/ouroebius/774060411349876736/so-im-a-little-late-to-this-but-i-found-this
If you are in the Project Shereshoy Archive, you can also find some audio files of songs there.
If you are in the Old Oyu'baat, you can find lyrics for lullabies.
From Iviin Ca'dee: https://discord.com/channels/325383927797907466/352526039739662336/816096940152193054
From DiscWarrior: https://discord.com/channels/325383927797907466/352526039739662336/821502467077832744 (lyrics) and https://discord.com/channels/325383927797907466/352526039739662336/821507541438955520 (singing)
From bones: https://discord.com/channels/325383927797907466/352526080726532098/503606803595264042