Vivir mi vida, by Marc Antony, is the PERFECT song for novice or Spanish 1 classes. It's clean, catchy, and comprehensible. Your students will get tons of Ir + infinitive reps, and exposure to talking about the near future.
This activity sheet is part of a Spanish 1 Authentic Songs Packet, and is available here for free as a PDF. The fully editable version and answer key come as part of the bundle. The activity sheet contains keywords, a cloze activity, search-the-lyrics, and a vocabulary/listening activity. You can use the regular vertical sheet, OR the horizontal format perfect for interactive notebooks.
The songs packet comes from my popular blog post 40 Authentic Songs for Spanish 1, where you can see YouTube videos and themes for every song.