• Musical groups from Champaign, Illinois (6 P)
• Musical groups from Chicago (3 C, 505 P)
• Musical groups from Wilmette, Illinois (1 P)

+

• Musical duos from Illinois (20 P)
• Musical trios from Illinois (24 P)
• Musical quartets from Illinois (19 P)

C

• Choirs in Illinois (12 P)

E

• Electronic music groups from Illinois (22 P)

J

• Jazz ensembles from Illinois (26 P)

M

• Metalcore musical groups from Illinois (10 P)

O

• Orchestras based in Illinois (1 C, 17 P)

R

• Rock music groups from Illinois (7 C, 67 P)

A

• Aliotta Haynes Jeremiah
• Amazing Transparent Man
• Avenue Beat

B

• Backyard Tire Fire
• The Beauty Shop (band)
• The Blamed

C

• The Capricorns
• Cash Audio
• Champaign (band)
• Charles Bronson (band)

D

• Detachment Kit
• Dundee Scots

E

• The Elvis Brothers

F

• Fall Out Boy
• The Felix Culpa
• Filter (band)

G

• The Gardenias

H

• A Hill to Die Upon

J

• Jars of Clay
• Jypsi

K

• King Family Band

M

• Marching Illini
• Maxwell Street Klezmer Band
• Mindset Evolution

N

• Nad Navillus
• Northern Illinois Bluegrass Association
• Northshore Concert Band
• Northwestern University Wildcat Marching Band

O

• Off Broadway USA
• Ohtis
• Old Salt Union

P

• Pacifica Quartet

R

• Racetraitor
• Ravenhill (band)
• Revis

S

• Shoes (American band)
• Slapstick (band)
• The Smashing Pumpkins
• The Soulful Strings
• The Spinanes
• Spires That in the Sunset Rise

T

• Tower of Rome

U

• Uncle Tupelo
• Urge Overkill

V

• V Shape Mind
• Voices in Your Head
• Volcano! (band)

W

• Weekend Nachos
• Wild Belle