I would contact the bride, or whoever hired the band and ask if there are any special requests, or songs that will be required.

When I played polish weddings, I played the polish Wedding March on the accordion as the bride left the house.

There may be a special song for the Father Bride to dance, and the Mother and groom to dance.

There are special songs for the unveiling of the bride. There are about 10 verses that are handed out to the attendees to sing along during the unveiling. "Oczepiny” The unveiling of the bride is one of the oldest and the most important of Polish wedding customs. The song was Unveiling Of The Bride ( Spandla Zwiszni) followed by Beloved Mother (Serdeczna Matko.
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"Sto lat" which literally translated means "one hundred years". Sto Lat, usually is sung by the guests that signifies 100 years of good health for the bride and groom.


They may ask for a dollar dance (The men line up and pay a dollar to dance with the bride.

If you are prepared ahead of time, and carry off all the requests you will probably get a good tip.

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Regards,

Jerryghr