This week's rounds are Music (Backbeat), Caves, Parent Companies (Quickfire), and Communications.

The music is from Learning Music with a song called Ice Cave Baby.

This week's rounds are Music (Annual Anthems), Obsolete Technologies, Literature, and Music Too.

The music is from Clapton Girls Technology College with a song called Twin Eternity.

This week's rounds are Music (Covers), Extreme Places, James Bond Women (Quickfire), and History.

The music is Regia with Extreme ADD.

This week's rounds are Music (Odd One Out), 2025, Musical Instruments, and Transport.

The music this week comes from Possimiste, with a song called 25.

This week's rounds are Music (Christmas Songs), Christmas Traditions, Christmas Cakes (Quickfire), and Famous People.

The music is Greg Atkinson, with Losers on a Christmas Eve.

This week's rounds are Music (Connections), Crystals, Places, and Pot Luck.

The music is Glass Candy, with Crystal Migraine.

This week's rounds are Music (Intros), Concorde, Musical Songs (Quickfire), Television and an extra Prize Round!

There is no music this week because of the prize round.

Which company's logo?

This week's rounds are Music (Annual Anthems), The Great Barrier Reef, Cartoon Characters, and Sport.

The music is the Carl Reef, with Space Freakout.

This week's rounds are Music (Parody Panic), Rum, Internet Abbreviations (Quickfire), and Places.

The music is The Mystaken's Rum Drunk.

This week's rounds are Music (Odd One Out), Weddings, Television, and The Rolling Stones (with guest host Peter of the Mnemonic Memory podcast).

The music is Mairi's Wedding from Sláinte.