One of the first "Web 2.0" apps I remember using next to Gmail; it was called Audioscrobbler back then. I used the scrobble feature religiously to log my listening habits from 2005-2012.
While Last.fm failed to capitalize on early innovations like the social media features and algorithmic online radio, the "scrobble" feature oddly enough stood the test of time. Even though it was the pre-smartphone age, developers built unofficial applications to let you log your listens from almost anywhere: iPod/iTunes, Windows Media Center-compatible MP3 players, and eventually any audio player that ran the hacked Rockbox OS, including the iPod 5G.
While Last.fm failed to capitalize on early innovations like the social media features and algorithmic online radio, the "scrobble" feature oddly enough stood the test of time. Even though it was the pre-smartphone age, developers built unofficial applications to let you log your listens from almost anywhere: iPod/iTunes, Windows Media Center-compatible MP3 players, and eventually any audio player that ran the hacked Rockbox OS, including the iPod 5G.