Rhesa Siregar is an Indonesian pianist and composer known for his soothing and atmospheric piano melodies. His music often evokes a sense of nostalgia and tranquility, with influences ranging from classical to jazz and ambient. Rhesa's compositions have gained popularity on streaming platforms, particularly for their calming and relaxing qualities. He has released several albums and EPs, including "Softly Spoken," "Fujikawaguchiko," and "Red Velvet," showcasing his versatility and ability to create both introspective and uplifting pieces.