What member of the Acoustic Warriors is from the fourth-most populous city in California?
San Francisco San Francisco (initials SF) ( , Spanish for Saint Francis; Spanish: ] ), officially the City and County of San Francisco, is the cultural, commercial, and financial center of Northern California. The consolidated city-county covers an area of about 47.9 sqmi at the north end of the San Francisco Peninsula in the San Francisco Bay Area. It is the fourth-most populous city in California, and the 13th-most populous in the United States, with a 2016 census-estimated population of 870,887. The population is projected to reach 1 million by 2033.
Echosmith Echosmith is an American, Corporate indie pop band formed in February 2009 in Chino, California. Originally formed as a quartet of siblings, the band currently consists of Sydney, Noah and Graham Sierota, following the departure of eldest sibling Jamie in late 2016. Echosmith started first as "Ready Set Go!" until they signed to Warner Bros. Records in May 2012. They are best known for their hit song "Cool Kids", which reached number 13 on the "Billboard" Hot 100 and was certified double platinum by the RIAA with over 1,200,000 sales in the United States and also double platinum by ARIA in Australia. The song was Warner Bros. Records' fifth-biggest-selling-digital song of 2014, with 1.3 million downloads sold. The band's debut album, "Talking Dreams", was released on October 8, 2013.