Born in Sapporo City, Hokkaido, Hiromu Aizawa, who also goes by "A-dream", is a jazz pianist and producer. Having picked up the piano at age 5, he soon discovered the world of jazz, and moved to Tokyo to pursue his passion at a music school. As “A-dream”, he has written and produced music for various artists. Now, as Hiromu Aizawa, he is embarking on a new artistic journey. 北海道札幌市出身。5歳からピアノを始めジャズを独学。 東京に上京後、DTMスクールへ通いそこで得た経験から、 様々なアーティストに楽曲提供してきた"A-dream"が 自身の名前である"Hiromu Aizawa"として活動開始！