Righto, i'm starting to get sweeping down, but i'm in search of a song that's sweep focused and that i could make some progress on with joining multiple sweeps together

I've looked at some songs, such as Becker ones but they're like WOWOWOW hard and hence i think i'd just be running into a brick wall if i went straight for it (i can get a few bars of Perpetual burns opening bit done but i've not been doing it long enough to make proper progress)

So yes any recommendations will be joyfully received
some sequences of SlipKnoT songs have some SERIOUSLY fast sweeping in it

The Blister Exists comes to mind
Bassist: BC Rich Warlock (Platinium)

I'm a lefty

Killing is so much easier than forgiving... So much more fun too
Try and look at The Glass Prison by Dream Theater. The intro part as an extended sweeping part, although most of the sweeping is only done over three strings, it still gets your hand moving.