Teri Gender Bender — born Teresa Suárez Cosío — is ready to show you another side of her eccentric artistry. This time, the Mexican-American singer-songwriter and producer who was raised in Denver, Colorado, and Guadalajara, Mexico, is delving into her Mexican roots with a new Spanish-language album called “TGB.”   Filled with electronic, psychedelic, and experimental pop-rock, “TGB” is an empathetic auditory vessel Teri created to understand her loved ones on a personal level. Inspired by her close friends’ woes, the singer-songwriter shows sincerity and kindness by purging their most negative feelings and transforming them into sonic masterpieces for them to reflect and heal with.