Ripped waves but no "album" indicization

[simoncn]

(15-04-2013 19:40)batleys Wrote:  Hi Simon,

These are the info tags I use in WAV. I think this is also used my MS in media player etc.

IART: Artist Name
INAM: Track Name
IPRD: Album Name
IGNR: Genre
ITRK: Track #

Is there any specification that defines ITRK? A quick web search suggests that the correct spelling might be itrk, but this isn't completely clear.