If im viewing my library or a crate sorted by BPM (which i usually do), it would be cool to lets say hold the control key and click the 'date added' sorting tab and have my list reorganized by date added to SL and still keep all the BPM's together!
This applies well to most of the SL sorting features, so you could have same BPM's grouped together but the songs listed alphabetically by artist or title (or whatever other order u prefer)...
Maybe this could be an easy feature to add by just having an option to check off in the setup menu, such as "Group BPM's Together When Sorting" this way users who don't want this feature can just disable it.

What would u guys say? Easier to enable this feature by holding "control" and clicking a different sort column, or enabled through setup?

Seconded. Always thought this was needed in Serato. I said it before myself somewhere. I kind of saw it as similar to Excel's data sort feature. Click and have two to three combinations.

Like sort by Artist > Date > BPM

Is this possible yet?