This is a famous song by British artist Paul McCartney released in the early 80s. Hearing this on the radio as a child, I wasn't very interested although the low male voices doing "bom bom bom" one way or another made me always think of my grandfather (my mother's father) also having that kind of low and hoarse voice. So although my grandfather hasn't anything to do with this song (he even may not have known it 🙂 ) even nowadays, I still remember him whenever I hear this song. And now that I have an N40, I figured it was the right time to try and do an N40 version.