Music is a powerful means of self-expression and a deeply personal part of our lives, influencing individual attitudes and motivating our behavior on a daily basis. The pervasive influence of music in culture is well documented, and I’ve already written about it before on this blog. There are any number of ways we analyze the impact of these art forms, especially when media make their annual “Best of” and “top artist” lists each year. Since any kind of social change should be measured, I was curious: could I measure the impact of musical art on my own life much like I measure other influential media?

Fortunately I already have one data set to pull from: for the last 5 years I’ve been tracking my listening habits through Last.fm, a social network that tracks playback by music lovers so that we can compare music tastes. By keeping track of the songs I play through my computer (and more recently on my iPod), the network generates peer recommendations and Top 10 lists.

Over the last 5 years using Last.fm, here’s what I’ve learned through tracking my own listening habits: Continue reading Music by the numbers: Measuring my Listening Habits online →