Be careful

You should be very careful when you following the path of previous acharya. He must be from your own parampara, you should not ask any question about bhajan from a person from different parampara. So for shiksha there is no parampara. As I explained Shiksha Guru is someone from whom you get some help for your bhajan. No parampara for shiksha Guru, only for diksha Guru. In scriptures also you will find diksha parampara only. If you see in Prameya Ratnawali by Vidyabhushan, in the beginning he explained about parampara. There he explained only about diksha parampara not shiksha parampara.