After a lot of listening today I am pretty sure I have nailed down the Costa Rican Taxi on 32.94 which is widely heard - multiple place references in the area of Sarchi, Alajuela Province (References to San Rafael, Sarchi Sur, San Jeronimo, La Chanchera - also quite a few street names close by) - previously I had it as tentatively from Sarchi but I'm now sure.
Calle Collegio is also regularly referenced.
Calle Collegio is also regularly referenced.