"Lonely Days" is a #ballad written and performed by the #BeeGees. It appeared on their album #2YearsOn, and was released as a single, becoming their first Top Five hit in the US, peaking at number three in the #Billboard #Hot100 and reaching number one in the #Cashbox and #RecordWorld charts. #BarryGibb later re-recorded the song with country quartet #LittleBigTown for his 2021 album #Greenfields.
https://www.youtube.com/watch?v=C7KQ0xUfFjA