It's hard to remember sometimes, as you hum along to the singalong refrains and soaring choruses of their relative hits such as "Trains to Brazil" or "Get Over It", that Guillemots have never been a pop band. Rather, the four-piece have always provided the musical manifestations of some of the more deranged ideas flitting through fabulously named frontman Fyfe Dangerfield's head at any given time.

My Bloody Valentine: Isn’t Anything, Loveless, EPs 1988-1991

Kieron Tyler

Traction isn’t a very rock‘n’roll word, but sometimes it’s difficult to understand why one act achieves a hold where another doesn’t. So it is with Beach House. They are great, but so are – say – the similarly positioned and styled, but less-lauded, Papercuts. Who grabs ears isn’t predictable. Conversely, Beach House’s fourth album doesn’t deviate massively from how they’ve already defined themselves: misty, shoegazing-derived pop with melancholy melodies and distracted vocals. Resignation hangs heavy.

Any concerns that Best Coast might have abandoned the sun-kissed California scuzz-pop sound that made their 2010 debut, Crazy For You, such a runaway success are answered in its opening - and title - track. “So leave your coat behind / We’re gonna make it to the beach on time,” Bethany Cosentino sings, and I sigh from a rainy Glasgow attic and keep on waiting for summer.

Choosing such a loaded name is wilful. Scottish trio Haight-Ashbury are going to be identified with psychedelic-era San Francisco whatever they do. Should they wish to extend their musical wings, diversions into drum and bass or metal aren’t going to be easily accommodated. It's just as well then that Haight-Ashbury are top-drawer practitioners of a terrifically attractive dark psychedelia.

Gravenhurst is Nick Talbot, a Bristolian multi-instrumentalist, producer and songwriter who recently completed his sixth album, The Ghost in Daylight. Ahead of its release on Warp Records next week theartsdesk premieres the unsettling film made for its lead single “The Prize”. Directed by Jenny Coan, Talbot says the video “suggests a journey towards an unknown destination”.

Poliça aren’t lacking support. Jay Z posted one of their videos on his blog. Prince turned up to check out their live debut. Bon Iver's Mike Noyce sings on a couple of Give You the Ghost’s tracks. For an outfit whose debut album is only just getting its UK release (it was issued in the States in February), Poliça have got the jump on most contenders. They’ve also got an added leg up by having their origins in hip Minneapolis collective Gayngs. Most importantly, Give You the Ghost is great.

Lost Harmony is the third album from Norwich to London transplants Sennen. Although they’re pretty much an under the radar band, it’s been made with David M Allen, The Cure’s long-term producer. Their songs have been heard on the soundtracks of One Tree Hill and True Blood. Obviously, they’re doing something right. Steeped in melancholy, Lost Harmony is defined by the insistent “Vultures”, which is about Nikolai Kondratiev, the Russian economist who evolved the concept that capitalist economies are defined by cycles of boom and bust.