10 Above And BeyondComplete a song with an average individual multiplier above 4x
10 All Four Bass Are Belong to UsPlay a song with 4 Bass Guitarists
10 BarbershopPlay a song with 4 Vocalists
10 Chanteuse5 Star 'Ex-Girlfriend', 'Send A Little Love Token' and 'Only Happy When It Rains' as a Vocalist
10 DrumlinePlay a song with 4 Drummers
10 Explore the Studio SpaceRead 5 Tooltips in GHMix
10 Our Powers CombinedAs a 4 player standard band, all 4 players activate Star Power simultaneously
10 OutgoingComplete 25 Pro Face Off matches online (Win or Lose)
10 ProducerCreate a music studio song
10 Score BiggerEarn 1,000,000 points in a single song as a solo act or band
10 Senior CommanderEarn 5 or more Stars on a song in Career or Quickplay
10 Special GuestComplete a song with your Xbox 360 Avatar
10 String QuartetPlay a song with 4 Lead Guitarists
10 SynchronizedComplete 20 Band Moments
10 The Fabricated FourCreate a band of 4 created rockers and play a song with them
10 You Want More?Play 5 encore gigs
10 Young StarCollect 25 Stars in Career
100 Star ClusterCollect 808 Stars in Career
20 Box SetComplete 100 songs in Quickplay
20 Challenge of the SupergroupComplete 5 band challenges at Gold or better
20 Crank It Up To 11Achieve a maxed out band multiplier as a standard band
20 Fest Quartet QuestPlay 10 4-Player RockFest Mode games of any type
20 Going GoldComplete 50 of the challenges at Gold or better
20 Iron LungsComplete a 25-phrase streak as a Vocalist
20 Ménage à HuitPlay an online match with 8 players, all on the same instrument
20 No Mistakes AllowedStreak through the entirety of a song in Quickplay or Career
20 Play It To The BoneMake and complete a setlist which is at least 1 hour long
20 Rising StarCollect 101 Stars in Career
20 RocktopusMake a standard 8 player Band v Band match online, win or lose
20 What's an LP?Complete 14 songs in Quickplay
30 Going PlatinumComplete 50 of the challenges at Platinum or better
30 Juke BoxComplete 300 songs in Quickplay.
30 Quadruple ThreatComplete at least one challenge for every instrument at Gold level or better
30 Sampler PlatePlay at least one song in Quickplay, Career and each Competitive game type
30 Score BiggestEarn 3,000,000 points in a single song as a band
30 Shooting StarCollect 303 Stars in Career
30 The Grand TourUnlock every venue in the world, and then some
30 The StreakComplete a 1001 note streak
5 Crowd PleaserFill your Rock Meter all the way
5 RepresentativeComplete a sponsor gig challenge at Diamond level
5 Score BigEarn 500,000 points in a single song as a solo act
5 What's New?Complete any tutorial's lesson on a new feature
50 Going DiamondComplete 50 of the challenges at Diamond
50 Super StarCollect 505 Stars in Career