P OW E R U P YO U R P L AY L I S T

Building your own YouTube playlists is pedestrian. For a quick fix, access the 25-million-song-strong library of streaming service Rdio ($9.99 a month, rdio.com), which can also be used off-line. Planning ahead? Keep an eye out for the Aether Cone ($430, aether.com), a revolutionary speaker-meets-jukebox that’s only available stateside right now. Drawing on an enormous music selection, the speaker can change genre, artist or

mood at your (voice-activated) command. We can’t wait.

S.L.