Frank Sinatra anchors this channel devoted to the great crooners. CROONER Radio spins Sinatra alongside the smooth-voiced singers of his era — the tuxedo-and-orchestra style of the 1940s, 50s and 60s, when a relaxed baritone over lush strings defined popular singing. Expect standards, saloon songs and big-band polish rather than rock-era pop: a standing reservation at the lounge where the martinis are cold and every vocalist phrases like they mean it.