Louisa ...

since you're keen on the bridge theme and since there's a tradition of Irish bands being named after Irish tunes ... the following are tunes that I'm aware of whihc have the word bridge in the title ...

Athlone Bridge

Bandon Bridge

The Bridge of Athy

The Bridge of Portumna

The Bridge on the River Ash

Cooleen Bridge

Gweebarra Bridge

Ha'penny Bridge

The Reelin Bridge