Sistar has never been among my favourite girl groups. I've always felt that their musical style just doesn't appeal to me. For instance I don't really know why their song "So Cool" was that popular, it did nothing for me. Though "Ma Boy" was more to my liking, it wasn't until I saw Hyorin in Dream High 2 that I started to acknowledge her vocal talent. But now I have to say that I'm kinda diggin their new song "Alone".
"Alone" has very nice vocals, though I couldn't really make out each voice separately and it seemed that Hyorin had the most singing parts. I liked the brief rapping towards the end and there were some unique parts that kept the song from being too boring. The song lyrics describe feeling alone after a break-up, with few English phrases scattered around. I think it's a pretty likable song and believe that Sistar fans are pleased.