It's the new numbers song for kids to help little children to learn numbers and counting 1 to 20. Arranged and performed by Owl from Super Simple Songs Kids TV, publication reference follows:
123 song for children. Super Simple Songs (2013) Volume 5, Song 7, http://supersimplesongs.org/5/7/index.html - see original publication for composition history, lyrics, mp3s, mp4, flashcard, score worksheets and much more!
Kids songs song for children Новая песня-считалочка в стиле Гангнам стиль журнала Супер Простые песни для детей, 2013, том 5, песня 8 (русская редакция): http://supersimplesongs.org/5/8/index.html
