Here is the full list of all 50 Guitar Hero Live trophies - there are 37 bronze, 10 silver, 2 gold and 1 platinum.
Give an "Awesome" performance in all sets in GH Live on Regular difficulty or harder.
Score 100,000,000 points in GHTV.
Use 100 Plays in GHTV.
Earn a 1,000 note streak in GHTV.
Play GHTV for 24 hours.
Use Hero Powers 1,000 times in GHTV.
Score 50,000,000 points in GHTV.
Get to Level 20 in GHTV.
Use 5 unique Hero Powers in GHTV.
Finish in the top 5 of 18 consecutive On Demand songs in GHTV.
Score over 500,000 points in a song in GHTV.
Score 420,000 points or more in a song without using a Hero Power in GHTV.
Use a Hero Power 6 times during a song in GHTV.
Get 1,000 stars in GHTV by playing songs.
Play any On Demand song in GHTV with Lefty Flip turned on and get 3 Stars.
Get 50 stars in GHTV by playing songs on Expert difficulty.
Play GHTV for 10 hours.
Hit each type of note in a single song in GHTV.
Fully upgrade a skill on your guitar in GHTV.
Connect to GHTV 10 days in a row.
Play GHTV for 60 minutes without changing the channel.
Get a total of 25 Stars in 5 consecutive songs on free GHTV channels.
Acquire 4 Player Cards in GHTV.
Get 5 Stars in 50 songs in GHTV on any difficulty.
Get 100% in two songs in Quickplay on Regular difficulty.
Score over 30,000 points in 50 songs in GHTV.
Place 3rd or above 30 times in the free GHTV channels.
Equip 5 different Highways in GHTV.
Get 150 stars in GHTV by playing songs.
Get a 50 note streak 50 times while playing GHTV.
Watch the credits. Twice. To completion.
Log in to GHTV 5 days in a row.
Unlock and watch all of the band profile videos in both festival galleries in GH Live.
Complete all of the Rock the Block stages in GH Live on any difficulty.
Complete all of GH Live on any difficulty.
Finish every song in Quickplay or GH Live on any difficulty with 5 stars.
Complete all of the SoundDial stages in GH Live on any difficulty.
Complete 3 songs in Quickplay.
Complete 7 sets in GH Live, each with an overall "Awesome" rating, on any difficulty.
Play with 8 different bands in GH Live.
Acquire a Player Card in GHTV.
Get a Full Combo in a song in GHTV.
Complete a set in GH Live.
Finish every song of a single set with a positive crowd in GH Live.
Switch the crowd from negative to positive in the last ten seconds of a song in GH Live.
Complete the GH Live tutorial.
Collect all Guitar Hero Live trophies.
Score 20,000,000 points in Quickplay.
Get 100% in 4 songs on Expert difficulty in GH Live.
Strum 1,000,000 times in GHTV.