Your baby is transitioning into a new phase of their understanding and they are learning that to follow instructions is a fun, new way of continuing interactions. There are loads of action songs that will support your baby to consolidate these early action words; here's one for you to try:
'The Baby Hokey Pokey'
You put your baby up
You put your baby down
You put your baby up
And you kiss them all around
You tickle, tickle, tickle
And you wiggle, wiggle, wiggle
The baby hokey pokey is fun!