IAMX, “Spit It Out”

Splendidly dark synth-pop, soaring vocals and sexually charged lyrics are the hallmarks of this track from Sneaker Pimp founder Chris Corner’s solo sophomore disc, “The Alternative.” Catch him at Blender Theatre at Gramercy on Wednesday.

People in Planes, “Mayday (M’aidez)”

The Welsh indie rockers turn to hyped-up beats and shredding guitar riffs on their new single off their latest disc, “Beyond the Horizon.” They’re at Webster Hall tonight.

Dar Williams, “It’s Alright”

The folk-popper reflects on personal strength, war and change in this song off her new disc, “Promised Land.” She’s at Irving Plaza Sept. 27.

Sophie Milman, “Rocket Love”

The Canadian jazz singer puts a sultry spin on the Stevie Wonder tune from her disc “Make Someone Happy,” a tribute to her favorite artist of all time. She’s at the Blue Note through Sunday.

Amie Miriello, “I Came Around”

The singer-songwriter laments shoulda-coulda-wouldas in this folksy, hook-filled pop-rock song that’s also the title track from her debut album.