[1] The song leaked on to Spotify earlier in May but was quickly removed, and on May 22, 2012 Agnes officially confirmed its release on her Facebook fan page.

[2] According to the Swedish tabloid Expressen, Agnes fourth album was to be released within the first six months of 2011,[3] but has since been delayed for over a year.

[7] The British music blog "Theprophetblog" stated that they had underestimated Agnes as some generic pop singer who belongs in gay nightclubs and that she deserves more recognition.

"The producer Quant serves up a cunning surprise on the song’s bridge, fooling you for a split second into thinking a dubstep breakdown is about to take place, right before dropping a thundering drum line that leads into Agnes screaming, her voice distorted and twisted until she sounds like an android dying of a broken heart.."[8] American blogger Perez Hilton homaged Agnes and the song "One Last Time" on his website, calling the song "heart crushingly sweet" and a "power ballad to the core" while he continues with saluting her vocals and the lyrics.

"We are MEGA digging on this Swedish IDOL alum's newest ode to fractured love, One Last Time.

The music video for "One Last Time" was shot on May 17, 2012, in Stockholm, Sweden, and was released on May 30, 2012, on Agnes' official YouTube channel and on Aftonbladet's website.

[5] The music video is in black-and-white and starts with Agnes walking through the woods, and by the beach, and continues with her sitting on the floor; singing.