Listen to We Are (Mostly) All Immigrants, You Shmucks online. We Are (Mostly) All Immigrants, You Shmucks is an English language song and is sung by Lauren Mayer. We Are (Mostly) All Immigrants, You Shmucks, from the album Guess I Picked the Wrong Week to Quit Sniffing Glue, was released in the year 2016. The duration of the song is 3:09. Download English songs online from JioSaavn.