Five mantras and five transcendental melodies mixed in a delectable harmony

It is lucky to get  the five mantras (panch sabad) that repairs the third eye to hear the music of the spheres (nada) 

Guru Granth Sahib page 1315

Gurbani

Panchay Sabad

Anhad Shabd

What's nice is that at the higher stages the music of the spheres is mixed as five simultaneous melodies that are blended into a delectable harmony.  

Surat Shabd Yoga

Nad Yoga

naam

Word

Logos

Kalma