The gaucho serenadeglenn millerevery night when the moon is shiningbright down in rio de janierocomes a gent with a mellow instrumentand a colorful sombrero,then he sings and the melody he brings so tenderly played is called the gaucho serenade.la, la, la, la, la, la, la, la, la, la, la, la, si, senor he's a happy troubadour on a patio you'll find him.si senor, he will go from door to doorleaving happiness behind him.all the sweet senoritas hurry out to join the paradela, la, la, la, la, la, la, la, la, la, la, la, the gaucho serenade