That's strange, I've read and re-read the OP several times, and I don't see anywhere where he/she asked for the permission of the Mudcat Band of Self-Appointed Arbiters of What Is And Is Not Permissible For Performers to use his/her tablet as an aide-memoire when he/she is performing.

In fact, he/she doesn't need the permission of the MBoS-AAoWI&INPFP, so why drag up all the old, worn-out red-herrings about 'respect for songs' and 'disapproval' (a.k.a. 'self-opinionated bullshit)?

The OP asked for help with using his/her tablet, some of us are trying to help him/her. Why don't the members of the MBoS-AAoWI&INPFP bugger off and start their own thread where they can opine to their hearts' content, and those of us left here can attempt to help the OP with his/her questions?

Please? Pretty please?