I'm a Brazilian bassist and I can record the bass lines of your song! :)
As a bass player I've worked with a lot of bands and artists as Trio Virgulino, The Wishing Well, Lia Gondim and Cyntia Rocha.
I'm graduated in Popular Music by Federal University of Bahia, Brazil and, at this time, I'm doing my master degree in Musical Arts in Lisbon, Portugal.
I can help you with your song and I bet you will like it!
Send me an email through 'Contact' button above and I'll get back to you asap.