This is the 11319th most frequent Spanish word.
escucharlo
"Escucharlo" means "to listen to him/it."
Here, 'escucharlo' is used to specify listening to 'it', where 'it' refers to music.
Me gusta escuchar música, y siempre trato de escucharlo para relajarme.
I enjoy listening to music, and I always try to listen to it to relax.
In this example, 'escucharlo' refers to listening to 'him', indicating the grandfather in this context.
Cuando hablo con mi abuelo, trato de escucharlo con atención ya que sus historias son fascinantes.
When I talk to my grandfather, I try to listen to him attentively because his stories are fascinating.
Here, 'escucharlo' means to listen to 'him', and the context implies that something was making it difficult to hear.