Responses
Might have been a short story within a collection
http://www.mangago.zone/read-manga/mob_kei_danshi_no_yuuutsu/ you are looking for the 3rd story. (⌒▽⌒)
Thats it thanks!
beta
It was a yaoi manga were this guy falls in love with a radio hosts voice. He is a high school student and he finds someone with the exact same voice and finds out that that person is the radio hosts brother.They become freinds and he pulls out a demo cd of the radio host and the dude gets a boner. Yaoi-nes ensues. Help would be great!