What is the original artist when the vocal percussionist is Alexei Kalveks?
CREATE TABLE table_28715942_5 (original_artist VARCHAR, vocal_percussionist VARCHAR)
SELECT original_artist FROM table_28715942_5 WHERE vocal_percussionist = "Alexei Kalveks"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_28715942_5 (original_artist VARCHAR, vocal_percussionist VARCHAR) Question: What is the original artist when the vocal percussionist is Alexei Kalveks? [/INST] SELECT original_artist FROM table_28715942_5 WHERE vocal_percussionist = "Alexei Kalveks" </s>