The Abyss, PuraPharm, The Scars Heal In Time, Obscured by Echoes: Sat., Oct. 13, 8 p.m., $5/$8. Notsuoh, 314 Main, Houston. Amplified Heat: Fri., Oct. 19, 9 p.m., $10. Continental Club, 3700 Main, Houston. Band of Horses: Wed., Oct. 24, 8 p.m., $25.00-$30.00. House of Blues, 1204 Caroline, Houston. Burned…