Srimathe Rangaramanuja Mahadesikaya Namaha
Srimathe Sri Varaha Mahadesikaya Namaha
Sri Velukkudi Krishnan Swamy Thiruvadigaley Sharanam
Sri:

Swamy,

Vina Venkatesam nanatho na natha
Maamekam Sharanam Vraja

Here perumal trying to bring ekAgraha chinthana onto one form?

What adiyen think is, once you focus into my venkatesha form, keep sticking to it. It doesn’t matter any other form even if it’s mine.

Mamekam Sharanam Vraja

May meant to avoid devathAnthram in adiyen’s perception, going one step further, Krishna says

“Latch onto me,me only me, it doesn’t matter even if it is any of my own forms”.

Adiyen keep asking this question because Hanuman was tightly fixed to SriRam’s form only.

Yatra Yatra RaghunAtha keerthanam

Just for argument sake why not Krishna keerthanam?

Dasanudasan