If it is concerts, then same as film promotions, the FB pages or official channels of the respective performers will advertise about the tour. In that promotions they will inform about the places and dates of the concerts and all. Also they will mention about their ticket-selling partners like bookmyshow etc. You can visit them and book your tickets.
If it is concerts, then same as film promotions, the FB pages or official channels of the respective performers will advertise about the tour. In that promotions they will inform about the places and dates of the concerts and all. Also they will mention about their ticket-selling partners like bookmyshow etc. You can visit them and book your tickets.