Open Acoustic Jam Session. This is an established group that meets weekly at Vino Mas. They get together every Wednesday night from 6-9pm. If you Play an instrument, sing or just like to listen then come on out tonight for the Open Acoustic Jam session! Fire up the guitars and vocal cords, and join us for an evening of wine, music, and fun, from 6-9pm. $5.00 glasses of Wine all night!