The The Alesso Heist Add-on for PAYDAY 2 has 12 achievements.
In The Alesso Heist, complete the heist in loud without using the zip-line or bag chutes on the OVERKILL difficulty or above. Unlocks the "Female Concert Goer" mask, "Stained Glass" material and "Soundwave" pattern.
Complete The Alesso Heist without your crew killing anyone. Unlocks the "Boom Box" mask, "Enlightenment" material and "Alesso Logo" pattern.
Complete The Alesso Heist on the Death Sentence difficulty.
Complete the Alesso Heist on the Normal difficulty or above.
Complete The Alesso Heist on the Hard difficulty or above.
Complete The Alesso Heist on the Very Hard difficulty or above.
Complete The Alesso Heist on the OVERKILL difficulty or above.
Complete The Alesso Heist on the Death Wish difficulty or above.
Complete The Alesso Heist on the Mayhem difficulty or above.
Complete The Alesso Heist on the Death Sentence difficulty with the One Down mechanic activated.
In The Alesso Heist, complete the pyrosequences without failing even once. Unlocks the "Male Concert Goer" mask, "Dim Blue" material and "Smoke" pattern.
In The Alesso Heist, get your seven bucks back. Unlocks the "Cantus" mask, "Bionic" material and "Circle Raster" pattern.