Berean Study Bible (BSB) - Psalms 137:3 >

for there our captors requested a song; our tormentors demanded songs of joy: “Sing us a song of Zion.”

Jewish Publication Society of America Version (JPS1917) - Psalms 137:3 >

For there they that led us captive asked of us words of song, and our tormentors asked of us mirth: 'Sing us one of the songs of Zion.'