\nTo audition as for a IU Sing 2003 choreographer position, sign up for an interview time at the IU Student Foundation Wilcox House, 1606 N. Fee Lane. Bring resume and optional video tape of past work to interview. Candidates must be a current IU undergraduate and graduate student.\nFor more information, e-mail iusing@indiana.edu. \nFundraising dinner set for tonight\nGamma Phi Omega and Sigma Lambda Gamma will hold a fundraising dinner at the Latino Cultural Center, 715 E 7th St., from 6 to 9 p.m. tonight. The menu includes flautas, tostadas, mexican rice, fideo and arroz con leche. The cost of dinner is $5. For more information, e-mail gpo@indiana.edu. \nFrank T. Gucker chemistry lecture presented today\nJesse Lee (Jack) Beauchamp, Mary and Charles Ferkel professor of chemistry at the California Institute of Technology in Pasadena, Calif., will present the Frank T. Gucker lecture at 4 p.m. today. The lecture, entitled "Adventures with Mass Spectrometry: From Cosmochemistry to Proteome Analysis," will be in the Chemistry building, C122.\nStudents have opportunity to learn Salsa dancing \nGamma Phi Omega and Sigma Lambda Gamma will give salsa dance lessons tonight from 7 to 9 p.m. at the Latino Cultural Center. The dance is $2. For more information, e-mail gpo@indiana.edu.
