Buggal vich by Geeta Zaildar. One of my old favourite punjabi song.
Many more by the following singers:
G.O.A.T. is trending right now and is really good. All the songs are worth listening to. And you can search Amrinder Gill songs for the soothing ones.
Jass Manak, Maninder Buttar
G.O.A.T, listen to Jass manak, Jassi gill, karan aujla, sidhu moose wala
G. O. A. T. Diljit Dosanjh. Or you can find more cool songs on his Album.