Google Play Music Playlists So I'm just wondering if there is a way to "mass select" a heap of songs and then add them to a playlist all at once instead of having to select one song, add it to a playlist etc. for every song.

Cheers.
I'm using this apk to play music. To multi select songs, just go to all songs, and tap the button on top right upper corner, and you'll get check boxes by each song where you select them and click play.