Switchfoot is new to me. I like their take on life and fine tunes, lyrics, and instrumentation. They are a contemporary Christian (CCM) group.
The first video Afterlife perhaps is about living your dream now rather than waiting for a better dream in the afterlife.
The second video Your Love is a Song echoes the theme that all life's sounds are like a gigantic symphony of sorts. (As seen from a spiritual perspective.) Your humble blogster stedawa wrote and recorded a song with much the same theme. It is called Symphony of Song.
Munisa Rizayeva is from Uzbekistan. So far I have not found much in English about her. Also, I'm not too much informed about her singing partner Botir Quodirov.
But the video is nice, and perhaps is intended to reflect the ongoing dialogue (and attempts to understand one another) between women and men.