The second song in the first album of Modinhas e cancoes, the Lundú da Marqueza de Santos is frequently performed as a stand-alone piece. It's been arranged in a variety of ways, including for harmonica and orchestra.
The Lundu is also the first piece in an orchestral suite (W395) written for the play Marquesa de Santos.
There are 23 records for this piece in the Villa-Lobos Concerts database, as of May 2009. I notice that a number are for performances of the arrangement of voice and guitar.