There was a brief time in the early 2000s when we carried cellphones, wallets, keys, and a bespoke digital media player loaded with a small selection of our music libraries. Devices like iPods, Zunes, ...

I'm a big music fan, and I pretty much have something playing at all hours of the day. I also grew up listening to a lot of Monstercat and other YouTube channels that have music visualizers that go ...