Many splits with artists on one contract

How to make multiple splits with artists on my contract ? One collection, many artists with an indication of the artist’s wallet

If you’re looking to split the primary sale among multiple addresses and only see a single input address as the receive wallet, we recommend using a tool like 0xSplits. (0xSplits is an easy way to split on-chain payments by generating a single receiver address for multiple wallets)

Yes, but there are only two wallets per contract. it’s only for one art, and there will be many, it’s too expensive to make new contracts for each art. We need a lot of splits for our one contract.

How can we do the same thing? The Broken Keys by ACK Only there should be works by different artists, but we are opening the auction, what do we need for that?