Aer or Fresh Aer Movement is a young rap duo from the States and as much as I am not the rap fan, these guys are extremely good. Their music is not simply hip-hop: it includes a bit of reggae, a bit of acoustic guitar, strong rap presence and just a lot of fun.
"Songbird" is the track off their debut album The Bright Side released in 2012. The guys had a few mixtapes and an EP before that, but this is their first proper full-length album and it got in the Billboards Hot 100 and yes, it is that good. Their music is very sunny and summery, perfect easy listening for a hot day on the beach. I have never seen the band who would combine rock music and hip-hop that skillfully. "Songbird" is very representative of this clash and their style in general.
Give them some love!