According to the guardian and in fact amazons site.
Including some great ones such as
The giant online retailer Amazon declared an MP3 price war yesterday by slashing the price of many top-selling downloads in an attempt to grab a bigger slice of the legal music download market.
In a move seen by experts as an aggressive attempt to steal custom from its rival itunes, Amazon cut the price of more than 100 tracks – including Lily Allen’s The Fear and Lady GaGa’s Poker Face – to 29p.
On the bargain list, which spans pop, hip-hop, rock, classical and jazz, music fans can also find older tracks such as Oasis’s Wonderwall, the Dambusters March played by the BBC Symphony Orchestra and Neil Young’s Rockin’ in the Free World for up to 70p less than on Apple’s iTunes. Amazon, which also offers albums for as little as £3 said the reductions were being made indefinitely.
MP3 Music Downloads: Top Albums from £3, Top Songs from 29p