Waveforms that Vibrate like Distant Galaxies: David Keenan's Volcanic Tongue The Quietus Multiple tonguing got you tongue tied? Here are my go to practice techniques: 1 Practice away from the horn: Start with just wind patterns. Get comfortable moving air while keeping the tongue Tongue Curling The Voiceless Palato Alveolar Fricative 1. Place of articulation (Where the sound is made) is produced just behind the alveolar ridge, in the palato alveolar region. Your tongue is raised toward