Tac Time is a session that stays the same for a half term. In these sessions we use a set of pieces of music themed to our topic and during each piece of music we use a different sensory stimulus. The sessions promote sensory exploration, communication and interaction. As the sessions use the same order each week, they are predictable. Some children are able to show us that they remember the order week on week by getting excited when they know a song they like the sensory stimulus for is coming. Adults pause during each song and wait for the children to show that they want the stimulus to continue in their own way (some children use eye contact, vocalisations or "more" and "finished" symbols.