what were some of his famous albums?
Trouble and Konvicted.
Akon
egalese-American singer, songwriter, record producer, entrepreneur, philanthropist, and actor from New Jersey. He rose to prominence in 2004 following the release of "Locked Up", the first single from his debut album "Trouble" (2004), followed by the second single "Lonely."

who sings with lady gaga in just dance Colby O'Donis. which album does it belong to? The Fame. who composed it? Lady Gaga and Akon. where did she perform it live? In Vietnam. can you tell me something about the one who co composed the song with gaga? Aliaune Damala Badara Akon Thiam, is a Senegalese-American singer, songwriter, record producer, entrepreneur, philanthropist, and actor from New Jersey.
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Akon [SEP] Introduction
The album spawned four top-ten hits in the US, "Smack That," "I Wanna Love You," "Don't Matter," and "Sorry, Blame It on Me." His third studio album "Freedom" (2008) was lead by the single "Right Now (Na Na Na)." He is the first solo artist to hold both the number one and two spots simultaneously on the "Billboard" Hot 100 charts twice. Akon has had four songs certified as 3× platinum, three songs certified as 2× platinum, more than ten songs certified as 1× platinum and more than ten songs certified as gold in digital sales. Akon has sung songs in other languages including Hindi and Spanish.