Mp3 File tagging!?

Hello all! I would like to know what You think!?

This is currently how I have My mp3 tags:

artist - song (feat. another artist) [dirty]

EG:

U2 - Beautiful day (feat. Coldplay) [clean]

I am a dj so I have to tag My music with clean and dirty so that I know if it has explicit lyrics!

I also have a video ipod (80GB) and when I name a song like:

artist feat. another artist - song

it makes a new artist under "artists" on my ipod.

what do You think? should I tag my songs like:

artist feat. another artist - song [clean]

or

artist - song feat. another artist [clean]

or

artist (feat. another artist) - song [clean]

The general rule I have made for myself is:

if I put "feat." in the song title field I will put it in "()" but if it is in the artist field I will put no "()".

What do You think?

Thanks very much, and have a great day!

-pkirsch :)

(extra details: since I am a DJ I order My music by genre. EG: all my rock goes in my "Rock" folder.)

Mp3 File tagging!?flash myspace

I think it should go:

artist (feat. another artist) - song [clean]