2 unknown songs from RTP

[TheTVExplorer]

Hello. Can anyone identify these songs from the Portuguese broadcaster RTP?

https://youtu.be/tgJJA18WucU?si=AEgkpTGRFnYUZt_R
https://youtu.be/bf9HcbvC7dA?si=ICs39YCl0JXdHJ2w


Thanks for reading.