New Zealand-based musical mainstay Neil Finn has gone more experimental than ever before. The singer/songwriter (and Crowded House co-founder) released his latest album, Dizzy Heights in February, and the album features just a little bit of everything. Sounds of airplanes flying overhead, whistling, synthesizers and groovy guitar lines are interwoven in a somehow cohesive 11-song LP. Though the musician’s known for his unique sound, his latest takes it to a new level. Finn plays tonight at Keswick Theater with openers Midlake who performed a Free at Noon today. Tonight’s show starts at 7 p.m. and the $35 tickets can be purchased here.