New(?) track i.d. + classic Chicago house

[oldschool]

Don't know it it's old or new, but I first listened to it about a year & a half ago, hope that you guys can identify which track is this one.

the other track is probably an 80's chicago track, and it reminds me Ralphi Rosario's style, not only the groove, but also the voice that is similar to the one who sang in amor puertoriqueno.

Thanks