Be able to 'like' and 'comment' on what the people you are following listen too.

[KeenanB]

Being able to interact with who you follow would be an awesome way make this service more social!

[Amarro]

Hello :) Yes that would be nice 🙂 a similar idea is already posted here: http://community.spotify.com/t5/Spotify-Ideas/Like-friends-songs/idi-p/594410 Please leave there a kudo 🙂

[Marco]

Hello! As mentioned, a similar idea has also been suggested here:
http://community.spotify.com/t5/Spotify-Ideas/Like-friends-songs/idi-p/594410

Add your kudos and comments there please! 😉