Those are special tours that you may confirm the availability depeding on the day that you plan to visit Salvador.
Also we offer that as a complement to your experience living or studying portuguese in Brasil. SKTour Like a Sotero has the experience in organizing tours for group of students that are willing to learn portuguese or just have a cultural experience here in Salvador.
Exemple of cultural tours:
1) how about a mix of tour in Pelourinho and workshops of music, dancing or capoeira?
2) visit recôncavo baiano and the Casa do Samba, learn a bit about the most autentic samba de roda in Bahia and a boat trip along the river Paraguaçu. Also visit the historical center of Cachoeira and factory of cigar Dannemann.
. 
A