I Remember Yesterday is the fifth studio album by American singer-songwriter Donna Summer. It was released on May 13, 1977, seven months after the release of her previous album. Like her previous three albums, it was a concept album, this time seeing Summer combining the recent disco sound with various sounds of the past. I Remember Yesterday includes the singles "Can't We Just Sit Down ", "I Feel Love", the title track, "Love's Unkind" and "Back in Love Again".