The American state of Colorado has many music scenes and venues, especially in the larger cities like Denver and Colorado Springs. Colorado's orchestras include the Colorado Symphony Orchestra, Boulder Philharmonic Orchestra, and the Colorado Springs Philharmonic, among others. Folk and traditional music in Colorado has been an integral part of the local popular culture in the last century. The Colorado Bluegrass Music Society exists to promote Coloradan bluegrass music, and publishes a magazine called Pow'r Pickin. Colorado bands and artists Local bands and musicians as well as those often associated with Colorado include: The Red Iron Push (Country/Rock) 16 Horsepower (Alternative/Country/Rock) 3OH!3 (Pop) 50/50innertainment (Rap/Hip-Hop) Air Dubai (Alternative Hip-Hop) All (Punk) Allegaeon (Extreme Metal) Anti-Scrunti Faction (Punk) The Apples in Stereo (Indie/Pop) A Shoreline Dream (Rock) The Astronauts (Surf) Philip Bailey (R&B/Funk) Ginger Baker (Jazz) Big Gigantic (Instrumental Electronica) Big Head Todd and the Monsters (Rock/Blues) Bloodstrike (Metal) Tommy Bolin (1960s-1970s) Joe Bonner (Jazz) Breathe Carolina (Electronic Rock) Antonia Brico (Classical) Mark Brooks Calm (hip hop) Cellador (Heavy Metal) Cephalic Carnage (Extreme Metal) Christie Front Drive (Post-hardcore, Indie, Emo) Churchill (Acoustic/Bluegrass/Folk Rock) The Czars (Rock/Alternative) Demetrius Ross (Pop/Hip Hop/R&B) Jack Stein (Country/Rock) Judy Collins (Folk) John Denver (Folk/Country) 4 #1 Billboard Hot 100 songs (d. 1997) DeVotchKa (Indie/Alternative) Dressy Bessy (Indie) The Drood (Electronic Rock) Drop Dead, Gorgeous (Rock) Earth, Wind & Fire (R&B) Elephant Revival (Folk) Fear Before the March of Flames (Rock) Firefall (Rock) Five Iron Frenzy (Ska) Flobots (Rap-Rock) The Fluid (Rock) Stelth Ulvang (Folk Rock) Josephine Foster (Folk) The Fray (Adult Contemporary/Soft Rock). #1 Billboard 200 album with The Fray in 2009. Isaac Slade graduated from the University of Colorado Denver. Frogs Gone Fishin' (Funk) The Gamits (Pop/Punk) Miriam Gideon (composer) Dave Grusin (composer). 10-time Grammy award winner. Tom Hamilton, Aerosmith bassist (rock) Havok (Metal) Hit and Run (Bluegrass) Idlewhile (Indie/Americana) Illenium (Future Bass/Dubstep) India.Arie (R&B/Soul). Had a #1 Billboard 200 album in 2006. Javon Jackson (Jazz) Jag Panzer (Heavy Metal) Mike Johnson (guitarist) Andy Kirk (Jazz) Leftover Salmon (Jam) Willie Lewis (Rockabilly) The Lumineers (Folk/Alternative). Had a #1 Billboard 200 album, folk rock Cleopatra in 2016. Meese (Alternative) Ron Miles (Jazz) Glenn Miller (Jazz) his "In the Mood" became the best-selling swing instrumental (d. 1944) The Minders (Indie) Mr. J. Medeiros (Hip-Hop) Michael Martin Murphey (Pop/Country Western) The Motet (American funk, soul and jazz) Neighborhood Bully (Pop/Rock) The Northern Way (Pop/Rock) Neutral Milk Hotel (Indie/Folk/Lo-Fi)