[rab] Original work concrete? Almost not sure how to answer. Would, say, a CD or a score of a piece of music count as concrete and tangible for the purposes of the question (originating form is not a piece of music, btw)? If you'd say yes, then YES, if you'd say no, you meant something like a painting or a sculpture where the idea and its expression in concrete form are pretty much analogous, then NO. :) (© Overthinking Services Ltd)

[Raak] I think I'm in danger of leading you into a siding here. So that we can get back on the main track, let me reveal that the medium in question is TELEVISION (which can of course be put into the tangible form of videotape or DVD).

(Well, presumably before it was on television it was in a script, which is a concrete tangible form by any defition surely?)

[rab] Doctor Who related? NO
(Fair enough, I was just interpreting your question as trying to distinguish a particular class of artforms of, say, the sculpture variety. If you count stuff like scripts, then which art forms don't have tangible form? Even computer games are stored tangibly on a HDD.)