[1] Its ārohaṇa-avarohaṇa structure (ascending and descending scale) is as follows (see swaras in Carnatic music for details on below notation and terms): (chathusruthi rishabham, anthara gandharam, shuddha madhyamam, shuddha dhaivatham, kaisiki nishadham) It is a sampoorna rāgam - a rāgam that has all seven swaras (notes).
Another composition in this raaga is the song Bombe Aatavaiyya from the Rajkumar starrer Kannada movie Shruthi Seridaaga.
Bhavgeet He Surano Chandra Vha composed by Pandit Jitendra Abhisheki and ghazal Main Hosh Mein Tha performed by Mehdi Hassan are other well known examples of Charukesi.
There are other great Charukesi compositions in Malayalam Films like Krishna Kripa Saagaram from Sargam sung by Yesudas and Chitra.
In western music, charukesi like structures are encountered in Franz Schubert's famous Impromptu C Minor Allegro molto moderato and also in Russian Composer Mikhail Ippolitov-Ivanov's 'Procession of the Sardar' from his Orchestral Suite, Caucasian Sketches.
Charukesi's notes when shifted using Graha bhedam, yields 3 other major melakarta rāgams, namely, Vachaspati, Natakapriya and Gourimanohari.