Hi Dan,
That's interesting. No add-ins are required. For a quick tryout, rather than entering the formula manually, have you tried copying it directly? In my earlier post, click on the clipboard icon shown (which copies the entire table with formulas to your clipboard) and then go to a blank worksheet, select cell A1 (or the same cell shown in the upper left of a post) and paste. That should give you the same working sample.
I'm curious if that type of search will suit your needs somehow. How many entries are typically in the Prep weekly playlist? If that list is of a manageable length, then one idea is to use the partial string search approach shown above, and then in addition to showing the short list of song titles that contain the search string, we could also show the row number or index number for each of those songs. Then when you identify the song title of interest, you could simply enter the index or row number in the Prep table. Then a series of INDEX functions could populate the Prep table with everything needed. With this approach, you wouldn't need to type the full song title in the Prep table, only a short text string to display a short list and the corresponding index number. Do you have an index number in the main data table...a unique number for each entry?
Do you have any duplicate song titles, I mean songs that are the same musically, but performed by different artists, as well as different songs (musically) performed by different artists. If so, how would the Prep worksheet "know" which one to target? Perhaps the suggestion I just mentioned should also list the artist and anything else needed to uniquely identify only one entry in the data table..
In the meantime, I'll have a look at the rest of your post....thanks for the additional detail.
By the way, you may want to install the XL2BB add-in to facilitate sharing parts of the worksheet (my signature block has a link to that).
Kirk