Hourglass Dance is the third release for the sisters and the most personal . Childhood memories , love , loss and the passage of time are general themes with a couple of tongue in cheek relationship songs thrown in for fun. " The title song came from something our Dad used to say as we passed small town exits on family road trips up and down the California coast . The line .. If you blink you're gonna miss it ....has come to have deeper meaning as the years fly by " . The music of the Keller Sisters has been called American Folk Pop . Their musical influences cover a lot of styles from rock , blues and classic country to musical theater and jazz . Story and melody are the common threads running through these songs and they are thrilled to share them with you .. " Since releasing their debut CD Shine in 2013, The Keller Sisters have quickly taken their place at the top of the Americana and Folk Charts and the San Francisco songwriting community for their warm harmonies, keen perspective and sense of humor. Following up Shine up with 2014's equally assured House of Cards, the success of siblings Sheryl and Kerry is well deserved: They bring an easy grace forged by a strong family bond, and a lifetime of musical experience to any stage they take. " Deborah Crooks No Depression Magazine