I downloaded an mp3 last night, directly to my PB (Test Match Special theme tune, not that it matters).
Anyhow, it was saved to "Playbook", but I cannot find it. Not on desktop, in the ALL tab or hidden in music. Any idea where it might have gone? I feel like a bit of a numbskull
My guess is in the downloads folder. Access it by your computer's desktop or with the Airbrowser app on the Playbook. It should show up in the music player though.