· Ariadne Auf Naxos
· Arianna Huffington
· Ariel Pink
· Ariel Pinks Haunted Graffiti
· Ariel Zilber
· Aries Spears
· Ariodante
· Arizona 500
· Arizona Cardinals
· Arizona Cardinals-Restricted
· Arizona Diamondbacks
· Arizona Fall Frenzy
· Arizona Laugh Off
· Arizona Mens Tennis Championships
· Arizona Opera
· Arizona Rattlers
· Arizona State Sun Devils Baseball
· Arizona State Sun Devils Basketball
· Arizona State Sun Devils Football
· Arizona State Sun Devils Softball
· Arizona State Sun Devils Womens Basketball
· Arizona Sting
· Arizona Sundogs
· Arizona WIldcats Baseball
· Arizona Wildcats Basketball
· Arizona Wildcats Football
· Arkana
· Arkansas Derby
· Arkansas Diamonds
· Arkansas Razorbacks Baseball
· Arkansas Razorbacks Basketball
· Arkansas Razorbacks Football
· Arkansas Razorbacks Womens Basketball
· Arkansas Stars
· Arkansas State Red Wolves Basketball
· Arkansas State Red Wolves Football
· Arkansas Tech Wonder Boys Basketball
· Arkansas Travelers
· Arkansas Twisters
· Arkansas-Ft. Smith Lions Basketball
· Arkansas-Little Rock Trojans Basketball
· Arkansas-Monticello Boll Weevils Basketball
· Arkansas-Monticello Boll Weevils Football
· Arkansas-Pine Bluff Golden Lions Basketball
· Arkansas-Pine Bluff Golden Lions Football
· Arkells
· Arlington Million
· Arlo Guthrie
· Arman Hovhannessyan
· Armando Manzanero
· Armed Forces Bowl
· Armen
· Armen Gondrachyan
· Armen Ra
· Armenian Music Awards
· Armenian Space Station
· Armin Van Buuren
· Arminia Bielefeld
· Armitage Shanks
· Armor for Sleep
· Armored Saint
· Arms and the Man
· Arms of the Sun
· Army Black Knights Basketball
· Army Black Knights Football
· Army Black Knights Hockey
· Army Black Knights Soccer
· Army Navy
· Army of Anyone
· Arnez J
· Arnie Zane Dance Company
· Arnold Classic
· Arnold McCuller
· Arnold Palmer Invitational
· Arnold Party with the Pros
· Arnold Schwarzenegger
· Arnold Schwarzenegger
· Around the World in a Bad Mood
· Arrested Development
· Arrival - The Music of Abba
· Arrowfest
· Arsenal
· Arsenal of Sound
· Arsenic and Old Lace
· Arson Anthem
· Arsonists Get All The Girls
· Art
· Art Attack
· Art Battle
· Art Brut
· Art Garfunkel
· Art Laboe
· Art of Dying
· Art of Fighting
· Art of War Cage Fighting
· Art the Musical
· Art Vs Science
· Artania
· Arthur Abraham
· Arthur Ashe Kids Day
· Arthur Live
· Arthur Meschian
· Artichoke - 26 Animals
· Articles of Faith
· Artie Lange
· Artie Shaw Orchestra
· Artifacts
· Artimus Pyle
· Artistry in Motion
· Arts and Crafts
· Arturo Brachetti
· Arturo Gatti
· Arturo Gatti v Leonard Dorin
· Arturo Sandoval
· As Blood Runs Black
· As I Lay Dying
· AS Livorno
· AS Roma
· As Tall as Lions
· As They Sleep
· As You Like It
· ASA BMX Triples
· Asaf Avidan
· ASAP Rocky
· Asbury Park Beer Festival
· Ascetic Junkies
· Ascoli
· Ash
· Asha Bhosle
· Ashanti
· Asher Roth
· Asher Roth
· Asherel
· Asheville Lyric Opera Christmas Concert
· Asheville Symphony Orchestra
· Ashford and Simpson
· Ashland College Eagles Basketball
· Ashlee Simpson
· Ashley Parker Angel
· Asia
· Asia 65 - Timeless Memories
· Asian Mid Autumn Festival
· Ask A Ninja Live
· Asking Alexandra
· Asking Alexandria
· Asko Schoenberg
· Asleep at the Wheel
· Aso Kids Holiday
· Asobi Seksu
· Aspects of Love
· Aspen Food and Wine Festival
· Aspen Music Festival
· Aspen Santa Fe Ballet
· Assassins
· Assembly of Dust
· Assi El Hellani
· Assumption College Greyhounds Basketball
· AST Dew Tour
· Asteroid 4
· Aston Villa
· Astra Heights
· Asylum
· Asylum Street Spankers
· At Home at the Zoo
· At Nightfall
· At The Gates
· AT&T American Cup Gymnastics
· AT&T Classic
· AT&T National PGA Tour Tournament
· AT&T Pebble Beach National Pro Am
· Atalanta
· Atari Teenage Riot
· Ataris
· ATB
· ATB - Andre Tanneberger
· Aterciopelados
· Athlete
· Athletic Bilbao
· Atif Aslam
· Atlanta Ballet
· Atlanta Blues Festival
· Atlanta Braves
· Atlanta Dream
· Atlanta Falcons
· Atlanta Falcons-Restricted
· Atlanta Football Classic
· Atlanta Football Classic Band Jamboree
· Atlanta Hawks
· Atlanta High School Battle of the Bands
· Atlanta Opera
· Atlanta Rhythm Section
· Atlanta Silverbacks
· Atlanta Smooth Music Festival
· Atlanta Stands Up
· Atlanta Steam
· Atlanta Steeplechase
· Atlanta Summer Jam
· Atlanta Symphony Orchestra
· Atlanta Tennis Championships
· Atlante FC
· Atlantic 10 Basketball Tournament
· Atlantic 10 Womens Basketball Tournament
· Atlantic City Boardwalk Rodeo
· Atlantic City Comedy Festival
· Atlantic League All Star Game
· Atlantic Sun Basketball Tournament
· Atlantis
· Atlas Sound
· Atletico Madrid
· Atmosphere
· Atomic Bombshells
· Atomic Punks
· Atomica Project
· Atoms for Peace
· ATP Championship
· Atp Doubles World Championship
· Atreyu
· Atrophia
· Attack Attack
· Attack Mixed Martial Arts
· Atticus Metal Tour
· Attila
· Attucks Theatre Honors
· Au Revoir Simone
· Auburn Tigers Baseball
· Auburn Tigers Basketball
· Auburn Tigers Football
· Auburn Tigers Womens Basketball
· Auburn-Montgomery Senators Basketball
· Audio Adrenaline
· Audio Bullys
· Audio Violence
· Audioslave
· Audiostrobelight
· Audiotistic
· Audra McDonald
· Audrye Sessions
· August Burns Red
· August Osage County
· August Wilson
· Augusta Blues Festival
· Augusta Lynx
· Augusta State Jaguars Basketball
· Augustana
· Augustana SD Vikings Basketball
· Augustin Hadelich
· Aunt Bams Place
· Aunt Raini
· Aurasing
· Aurora Chorus

· Aragon Ballroom
· Arena at Gwinnett Center
· Arena Theatre
· Arie Crown Theater
· Arizona Stadium
· Arlene Schnitzer Concert Hall
· Arrowhead Stadium
· Arthur Ashe Stadium
· Assembly Hall-IL
· Assembly Hall-IN
· Astor Place Theatre
· AT&T Center
· AT&T Park
· Atlanta Civic Center
· Atlanta Symphony Hall
· Atlantic Theatre Company
· Auditorium Theatre-IL
· August Wilson Theatre
· Augusta National Golf Course