Add Battle of the Bands Farm from Beethoven-x

This is a request to add Battle of the Bands pool from Beethoven-x.

Found here (https://beets.fi/#/pool/0x9af1f0e9ac9c844a4a4439d446c14378071830750001000000000000000000da) the pool consists of the following:

• 20% wFTM
• 16% MATIC
• 16% SOL
• 16% AVAX
• 16% LUNA
• 16% BNB

Currently at ~120% APY, this is some of the best yield you will find for these assets (no real degen in here and all top marketcap coins that have network utility) .

We already add Beethoven-x vaults regularly, so nothing new there!