Gopalaka Pahimam

[satyabalu]

"Although this is generally sung in Revagupti (e.g.: KVN, MSS, etc.), Dr. S. Ramanathan has rendered it in Bhupalam."
Need to clarify.

[VK RAMAN]

http://www.karnatik.com/c1177.shtml - in this it says bhUpalam; Swathi Thirunal website also says BhUpalam per link http://www.swathithirunal.in/htmlfile/78.htm

[VK RAMAN]

Bhupalam rāgam differs from Revagupti only by the gāndhāram. It uses sadharana gāndhāram instead of antara gāndhāram and its ārohaṇa-avarohaṇa structure is S R1 G2 P D1 S : S D1 P G2 R1 S[1][2]