Permission to use this Music

Having no success in finding an imediate email or address directly for the band 'Delphic', i descided to email the record company; knowing that they are signed by 'Polydor'. The email reads;

Polydor Records,

We are currently completing an A-level in Media Studies, and for our coursework we are doing a music video. We are enquiring as to whether we are able to use the song 'Counterpoint' by 'Delphic'.

We would be creating a music video to this, strictly for coursework purposes and will not be publishing or using this video for any profit. We would appreciate it if you would get back to us, as we are extremely keen to use this song, feeling it would provide us with the ability to gain a good grade in this course.

Kind regards,

Adele Jackson and Carly Price.

However, we are yet to recieve a reply, therefore assuming that it will be okay to continue with using this song and looking forward in doing so.