I have the schulhoff-strauss piano solo version of this piece but I don't know if it's PD and if it'll be legal to send it to you, if it is I'll upload it right away or send it to your email if made available.
It should be PD in Canada at least, so OK to upload to IMSLP. My guess is that it's most likely under copyright in the US (where Lyle is located), however, and it's also protected in Brazil, where you are. So I wouldn't email it to him