bebe rexha, amazing.re's so much music out there, that you want people to enjoy a song you put out. not to just, you know -- 12 songs, you work so hard on them, and some fall between the cracks each month, we release one, and it gets the attention we want. end of the day, it is still an album and chronicles a period in our lives. you still get the album. every month, you get a little bit. >> more and more. >> each song is good, it becomes a hit. you have great collaborations. are people burning up your phones you call them? how does it work >> i mean, this case with bebe, "call you mine," this has been serendipitous for us she was the first artist and songwriter we worked with, period we were doing sessions ten years ago, spilling each other's dreams hopefully someday we make it eight years later, we have a song. >> you'll tour in the fall how much fun is tour >> it is going to be intense >> the five seconds of summer guys are amazing >> huge arenas >> we're lucky to do it. we're excited. it is going to b