This song is called I'm in Love (I Wanna Do It) and its written & produced by an Italian House DJ Alex Gaudino. Its a single from his alum Doctor Love. Song itself falls under House genre but it packs a beautiful melodic intro which also acts as extremely catchy hook.
I'm in Love (I Wanna Do It), as the name suggests, is a romantic track and its the kind of music you hear a lot from Romanian artists (Inna to be exact). And it indeed is a good thing :-) USP of this song is its infectious hook which keeps on playing & sounds really cool. Just like Kygo's songs, there is a peculiarity in this song. Despite being a House track, there is no loudness & its so easy on ears. Melody is beautiful & arrangement is simple :-) Listen to it below. You will love it.
Preview/Buy I'm in Love (I Wanna Do It) on iTunes