Song Activity Factory is for sure one of the greatest websites available to help ESL teachers in the new journey of online teaching. It takes technology as an opportunity to make us stage and improve techniques, always keeping in mind the 4-skill setting, and elicit the best from our students. I love it because everything on the site is very handy and I can adapt the activities for the different contexts I face in my daily teaching. Many thanks, Mars! You’ve been doing brilliant work! Sharing only causes people to admire you more.