I accidentally came across the sister-duo Karmina when I watched a clip of Tony and Ziva on Youtube. The song used for the clip was Karmina's The Kiss, which I instantly loved. I, of course, searched for more of their songs and was very happy to discover their great music, which they're calling Sparkle Rock. I dunno what that is at the moment, but I like it.

They do remind me of Jennifer Paige (of the "Sober" and "Always You" fame), especially in the song Slow Down. Take a listen here.

But they also have great slow (and melancholy, IMHO) songs like Inside of You and Walk You Home.

Find out more about Karmina and their great music here: