Here's a thread I started a while back where I randomly drop songs I feel are forgotten or underrated:
https://twitter.com/Squilled/status/1354443046428012551
Feel free to reply with your own
I can't see your tweet because my filter is blocking it, but I'm going to list a few of my favorite forgotten/underrated songs that come to mind:
Adon Olam by Abie Rotenberg - Lev Venefesh 2
Az Yibokah by Sruli Ginsburg (composed by R' Hillel Palay) - Az Yibokah
Goodbye by Shmuel Kunda (posthumous release) - When Zaidy Was Young 3
Shir Haparnoso by Ohad (composed by Baruch Levine) - Ohad 3
Akeidas Yitzchok by Mona (composed by Pinky Weber) - Philharmona 3
Ahavti by Shea Rubinstein (composed by Baruch Levine) - Ahavti
Ono Emtze'acha by Shloime Cohen (composed by Pinky Weber - Baal Habayis
Imagine by Shloime Gertner (composed by Yossi Green) - Imagine
Somewhere a Star by Abie Rotenberg, MBD, and others - The Event
Nishmas by Shloime Gertner (composed by Yossi Green) - Say Asay
Uvruchim Heim by Shragee Gestetner zt"l - Shragee
Yashav by Sruly Williger (composed by Pinky Weber) - Hakadosh Baruch Hu Chesed
Haposeach Yad by R' Motti Katz zt"lYigdal from A Time (composed by Baruch Levine) -
Avodas TzedakahZochreinu Lechaim by Yonatan Sheinfeld - V'hapesenter
Ribono Shel Olam by Yiddish Nachas (composed by Yossi Green) - Yiddish Nachas 1/Matana Tova
Entire albums:
The 8th Note
K'dai (Mishpacha)Shalsheles Connections
The Yess Legacy - album put out after Moshe Yess's petirah
Harei Yehuda - (various artists), including "Ma Ashiv" by Fried, "Ma Yedidut" by Piamenta, and others.