1920 - On a warm night, a concert is played with lots of people around. Some want to keep the music to themselves in a way. Although, there is no way to do that, so they just enjoy it. Soft jazz was playing for all the people to listen and have fun on the warm night. Still not knowing green. 

1950 - The family groups around the radio to listen to the new Elvis song. Everyone talks about the Elvis song. Their friends and other families all want to hear the song but cannot find time to listen. They also cannot afford tickets for the whole family to go to a concert, but they can listen to the song by the fire on a calm Sunday night. Still not knowing green.

1970 - People gather at concerts, festivals, carnivals and more. All of which are playing lots of different kinds of music. People were selling cassette tapes for others to be able to listen to the music, making it a little easier for people to listen to music whenever they wanted. Still not knowing green.

1990 - Nirvana is performing on Saturday night, all the people gather and are excited to hear the new album. People have heard about the concert through newspapers and flyers all across town. They are very excited to hear their favorite band perform finally, after reading all about them in the news. Still not knowing green.

2010 - Spotify was invented. I am a kid who wants to listen to music all the time. Everyone has different opinions on music they like. I create multiple playlists hours and hours long. The playlists are priceless and I would never give them up. Not only do they have a lot of songs, but the songs within hold memories upon memories. If I were to lose that, it was more than just a bunch of songs, knowing green.

2030 - I am 25 and going on a walk. I am listening to one of the playlists I have on spotify. This playlist is made up of multiple different songs that are current to our day in age. This playlist is about 16 hours long and it has held songs I enjoy for the past couple years. I get home and the thought hits me, I cannot lose any of my spotify playlists because they are so important to me. Cannot live without green.